127731006

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 112

約数和(自身を含む): 323912736

約数和(自身を除く): 196181730

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 243, 293, 299, 351, 414, 486, 586, 598, 621, 702, 729, 879, 897, 1053, 1242, 1458, 1758, 1794, 1863, 2106, 2637, 2691, 3159, 3726, 3809, 5274, 5382, 5589, 6318, 6739, 7618, 7911, 8073, 9477, 11178, 11427, 13478, 15822, 16146, 16767, 18954, 20217, 22854, 23733, 24219, 33534, 34281, 40434, 47466, 48438, 60651, 68562, 71199, 72657, 87607, 102843, 121302, 142398, 145314, 175214, 181953, 205686, 213597, 217971, 262821, 308529, 363906, 427194, 435942, 525642, 545859, 617058, 788463, 925587, 1091718, 1576926, 1637577, 1851174, 2365389, 2776761, 3275154, 4730778, 4912731, 5553522, 7096167, 9825462, 14192334, 21288501, 42577002, 63865503, 127731006]

約数ペア:

[(1, 127731006), (2, 63865503), (3, 42577002), (6, 21288501), (9, 14192334), (13, 9825462), (18, 7096167), (23, 5553522), (26, 4912731), (27, 4730778), (39, 3275154), (46, 2776761), (54, 2365389), (69, 1851174), (78, 1637577), (81, 1576926), (117, 1091718), (138, 925587), (162, 788463), (207, 617058), (234, 545859), (243, 525642), (293, 435942), (299, 427194), (351, 363906), (414, 308529), (486, 262821), (586, 217971), (598, 213597), (621, 205686), (702, 181953), (729, 175214), (879, 145314), (897, 142398), (1053, 121302), (1242, 102843), (1458, 87607), (1758, 72657), (1794, 71199), (1863, 68562), (2106, 60651), (2637, 48438), (2691, 47466), (3159, 40434), (3726, 34281), (3809, 33534), (5274, 24219), (5382, 23733), (5589, 22854), (6318, 20217), (6739, 18954), (7618, 16767), (7911, 16146), (8073, 15822), (9477, 13478), (11178, 11427)]