3287178

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 7577856

約数和(自身を除く): 4290678

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 137, 186, 258, 274, 279, 387, 411, 558, 774, 822, 1233, 1333, 2466, 2666, 3999, 4247, 5891, 7998, 8494, 11782, 11997, 12741, 17673, 23994, 25482, 35346, 38223, 53019, 76446, 106038, 182621, 365242, 547863, 1095726, 1643589, 3287178]

約数ペア:

[(1, 3287178), (2, 1643589), (3, 1095726), (6, 547863), (9, 365242), (18, 182621), (31, 106038), (43, 76446), (62, 53019), (86, 38223), (93, 35346), (129, 25482), (137, 23994), (186, 17673), (258, 12741), (274, 11997), (279, 11782), (387, 8494), (411, 7998), (558, 5891), (774, 4247), (822, 3999), (1233, 2666), (1333, 2466)]