27868932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 89037312

約数和(自身を除く): 61168380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 181, 182, 188, 234, 252, 273, 282, 329, 362, 364, 423, 468, 543, 546, 564, 611, 658, 724, 819, 846, 987, 1086, 1092, 1222, 1267, 1316, 1629, 1638, 1692, 1833, 1974, 2172, 2353, 2444, 2534, 2961, 3258, 3276, 3666, 3801, 3948, 4277, 4706, 5068, 5499, 5922, 6516, 7059, 7332, 7602, 8507, 8554, 9412, 10998, 11403, 11844, 12831, 14118, 15204, 16471, 17014, 17108, 21177, 21996, 22806, 25521, 25662, 28236, 32942, 34028, 38493, 42354, 45612, 49413, 51042, 51324, 59549, 65884, 76563, 76986, 84708, 98826, 102084, 110591, 119098, 148239, 153126, 153972, 178647, 197652, 221182, 238196, 296478, 306252, 331773, 357294, 442364, 535941, 592956, 663546, 714588, 774137, 995319, 1071882, 1327092, 1548274, 1990638, 2143764, 2322411, 3096548, 3981276, 4644822, 6967233, 9289644, 13934466, 27868932]

約数ペア:

[(1, 27868932), (2, 13934466), (3, 9289644), (4, 6967233), (6, 4644822), (7, 3981276), (9, 3096548), (12, 2322411), (13, 2143764), (14, 1990638), (18, 1548274), (21, 1327092), (26, 1071882), (28, 995319), (36, 774137), (39, 714588), (42, 663546), (47, 592956), (52, 535941), (63, 442364), (78, 357294), (84, 331773), (91, 306252), (94, 296478), (117, 238196), (126, 221182), (141, 197652), (156, 178647), (181, 153972), (182, 153126), (188, 148239), (234, 119098), (252, 110591), (273, 102084), (282, 98826), (329, 84708), (362, 76986), (364, 76563), (423, 65884), (468, 59549), (543, 51324), (546, 51042), (564, 49413), (611, 45612), (658, 42354), (724, 38493), (819, 34028), (846, 32942), (987, 28236), (1086, 25662), (1092, 25521), (1222, 22806), (1267, 21996), (1316, 21177), (1629, 17108), (1638, 17014), (1692, 16471), (1833, 15204), (1974, 14118), (2172, 12831), (2353, 11844), (2444, 11403), (2534, 10998), (2961, 9412), (3258, 8554), (3276, 8507), (3666, 7602), (3801, 7332), (3948, 7059), (4277, 6516), (4706, 5922), (5068, 5499)]