17553666474

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{111109}}^1$

素因数の和:111315

約数の個数: 48

約数和(自身を含む): 38895611040

約数和(自身を除く): 21341944566

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 262, 393, 402, 603, 786, 1179, 1206, 2358, 8777, 17554, 26331, 52662, 78993, 111109, 157986, 222218, 333327, 666654, 999981, 1999962, 7444303, 14555279, 14888606, 22332909, 29110558, 43665837, 44665818, 66998727, 87331674, 130997511, 133997454, 261995022, 975203693, 1950407386, 2925611079, 5851222158, 8776833237, 17553666474]

約数ペア:

[(1, 17553666474), (2, 8776833237), (3, 5851222158), (6, 2925611079), (9, 1950407386), (18, 975203693), (67, 261995022), (131, 133997454), (134, 130997511), (201, 87331674), (262, 66998727), (393, 44665818), (402, 43665837), (603, 29110558), (786, 22332909), (1179, 14888606), (1206, 14555279), (2358, 7444303), (8777, 1999962), (17554, 999981), (26331, 666654), (52662, 333327), (78993, 222218), (111109, 157986)]