135304857

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 204624000

約数和(自身を除く): 69319143

約数列:

[1, 3, 9, 27, 83, 173, 249, 349, 519, 747, 1047, 1557, 2241, 3141, 4671, 9423, 14359, 28967, 43077, 60377, 86901, 129231, 181131, 260703, 387693, 543393, 782109, 1630179, 5011291, 15033873, 45101619, 135304857]

約数ペア:

[(1, 135304857), (3, 45101619), (9, 15033873), (27, 5011291), (83, 1630179), (173, 782109), (249, 543393), (349, 387693), (519, 260703), (747, 181131), (1047, 129231), (1557, 86901), (2241, 60377), (3141, 43077), (4671, 28967), (9423, 14359)]