9660654

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 13379346

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 199, 261, 279, 398, 522, 558, 597, 783, 837, 899, 1194, 1566, 1674, 1791, 1798, 2697, 3582, 5373, 5394, 5771, 6169, 8091, 10746, 11542, 12338, 16182, 17313, 18507, 24273, 34626, 37014, 48546, 51939, 55521, 103878, 111042, 155817, 166563, 178901, 311634, 333126, 357802, 536703, 1073406, 1610109, 3220218, 4830327, 9660654]

約数ペア:

[(1, 9660654), (2, 4830327), (3, 3220218), (6, 1610109), (9, 1073406), (18, 536703), (27, 357802), (29, 333126), (31, 311634), (54, 178901), (58, 166563), (62, 155817), (87, 111042), (93, 103878), (174, 55521), (186, 51939), (199, 48546), (261, 37014), (279, 34626), (398, 24273), (522, 18507), (558, 17313), (597, 16182), (783, 12338), (837, 11542), (899, 10746), (1194, 8091), (1566, 6169), (1674, 5771), (1791, 5394), (1798, 5373), (2697, 3582)]