9311274

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 26889408

約数和(自身を除く): 17578134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 49, 51, 54, 63, 69, 81, 98, 102, 119, 126, 138, 147, 153, 161, 162, 189, 207, 238, 243, 294, 306, 322, 357, 378, 391, 414, 441, 459, 483, 486, 567, 621, 714, 782, 833, 882, 918, 966, 1071, 1127, 1134, 1173, 1242, 1323, 1377, 1449, 1666, 1701, 1863, 2142, 2254, 2346, 2499, 2646, 2737, 2754, 2898, 3213, 3381, 3402, 3519, 3726, 3969, 4131, 4347, 4998, 5474, 5589, 6426, 6762, 7038, 7497, 7938, 8211, 8262, 8694, 9639, 10143, 10557, 11178, 11907, 13041, 14994, 16422, 19159, 19278, 20286, 21114, 22491, 23814, 24633, 26082, 28917, 30429, 31671, 38318, 39123, 44982, 49266, 57477, 57834, 60858, 63342, 67473, 73899, 78246, 91287, 95013, 114954, 134946, 147798, 172431, 182574, 190026, 202419, 221697, 273861, 344862, 404838, 443394, 517293, 547722, 665091, 1034586, 1330182, 1551879, 3103758, 4655637, 9311274]

約数ペア:

[(1, 9311274), (2, 4655637), (3, 3103758), (6, 1551879), (7, 1330182), (9, 1034586), (14, 665091), (17, 547722), (18, 517293), (21, 443394), (23, 404838), (27, 344862), (34, 273861), (42, 221697), (46, 202419), (49, 190026), (51, 182574), (54, 172431), (63, 147798), (69, 134946), (81, 114954), (98, 95013), (102, 91287), (119, 78246), (126, 73899), (138, 67473), (147, 63342), (153, 60858), (161, 57834), (162, 57477), (189, 49266), (207, 44982), (238, 39123), (243, 38318), (294, 31671), (306, 30429), (322, 28917), (357, 26082), (378, 24633), (391, 23814), (414, 22491), (441, 21114), (459, 20286), (483, 19278), (486, 19159), (567, 16422), (621, 14994), (714, 13041), (782, 11907), (833, 11178), (882, 10557), (918, 10143), (966, 9639), (1071, 8694), (1127, 8262), (1134, 8211), (1173, 7938), (1242, 7497), (1323, 7038), (1377, 6762), (1449, 6426), (1666, 5589), (1701, 5474), (1863, 4998), (2142, 4347), (2254, 4131), (2346, 3969), (2499, 3726), (2646, 3519), (2737, 3402), (2754, 3381), (2898, 3213)]