85591269

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 129536000

約数和(自身を除く): 43944731

約数列:

[1, 3, 9, 27, 109, 127, 229, 327, 381, 687, 981, 1143, 2061, 2943, 3429, 6183, 13843, 24961, 29083, 41529, 74883, 87249, 124587, 224649, 261747, 373761, 673947, 785241, 3170047, 9510141, 28530423, 85591269]

約数ペア:

[(1, 85591269), (3, 28530423), (9, 9510141), (27, 3170047), (109, 785241), (127, 673947), (229, 373761), (327, 261747), (381, 224649), (687, 124587), (981, 87249), (1143, 74883), (2061, 41529), (2943, 29083), (3429, 24961), (6183, 13843)]