9905058

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 23331840

約数和(自身を除く): 13426782

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 97, 122, 183, 186, 194, 279, 291, 366, 549, 558, 582, 837, 873, 1098, 1647, 1674, 1746, 1891, 2619, 3007, 3294, 3782, 5238, 5673, 5917, 6014, 9021, 11346, 11834, 17019, 17751, 18042, 27063, 34038, 35502, 51057, 53253, 54126, 81189, 102114, 106506, 159759, 162378, 183427, 319518, 366854, 550281, 1100562, 1650843, 3301686, 4952529, 9905058]

約数ペア:

[(1, 9905058), (2, 4952529), (3, 3301686), (6, 1650843), (9, 1100562), (18, 550281), (27, 366854), (31, 319518), (54, 183427), (61, 162378), (62, 159759), (93, 106506), (97, 102114), (122, 81189), (183, 54126), (186, 53253), (194, 51057), (279, 35502), (291, 34038), (366, 27063), (549, 18042), (558, 17751), (582, 17019), (837, 11834), (873, 11346), (1098, 9021), (1647, 6014), (1674, 5917), (1746, 5673), (1891, 5238), (2619, 3782), (3007, 3294)]