636136943931

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{131617}}^1$

素因数の和:131873

約数の個数: 64

約数和(自身を含む): 1011837066240

約数和(自身を除く): 375700122309

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 181, 207, 387, 543, 621, 989, 1161, 1629, 2967, 4163, 4887, 7783, 8901, 12489, 23349, 26703, 37467, 70047, 112401, 131617, 179009, 210141, 394851, 537027, 1184553, 1611081, 3027191, 3553659, 4833243, 5659531, 9081573, 16978593, 23822677, 27244719, 50935779, 71468031, 81734157, 130169213, 152807337, 214404093, 390507639, 547921571, 643212279, 1024375111, 1171522917, 1643764713, 3073125333, 3514568751, 4931294139, 9219375999, 14793882417, 23560627553, 27658127997, 70681882659, 212045647977, 636136943931]

約数ペア:

[(1, 636136943931), (3, 212045647977), (9, 70681882659), (23, 27658127997), (27, 23560627553), (43, 14793882417), (69, 9219375999), (129, 4931294139), (181, 3514568751), (207, 3073125333), (387, 1643764713), (543, 1171522917), (621, 1024375111), (989, 643212279), (1161, 547921571), (1629, 390507639), (2967, 214404093), (4163, 152807337), (4887, 130169213), (7783, 81734157), (8901, 71468031), (12489, 50935779), (23349, 27244719), (26703, 23822677), (37467, 16978593), (70047, 9081573), (112401, 5659531), (131617, 4833243), (179009, 3553659), (210141, 3027191), (394851, 1611081), (537027, 1184553)]