520059505563

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4801}}^1\times {\mathrm{102871}}^1$

素因数の和:107697

約数の個数: 40

約数和(自身を含む): 836821336736

約数和(自身を除く): 316761831173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4801, 14403, 43209, 62413, 102871, 129627, 187239, 308613, 388881, 561717, 925839, 1337323, 1685151, 2777517, 4011969, 5055453, 8332551, 12035907, 36107721, 108323163, 493883671, 1481651013, 4444953039, 6420487723, 13334859117, 19261463169, 40004577351, 57784389507, 173353168521, 520059505563]

約数ペア:

[(1, 520059505563), (3, 173353168521), (9, 57784389507), (13, 40004577351), (27, 19261463169), (39, 13334859117), (81, 6420487723), (117, 4444953039), (351, 1481651013), (1053, 493883671), (4801, 108323163), (14403, 36107721), (43209, 12035907), (62413, 8332551), (102871, 5055453), (129627, 4011969), (187239, 2777517), (308613, 1685151), (388881, 1337323), (561717, 925839)]