85427901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1877}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 133300440

約数和(自身を除く): 47872539

約数列:

[1, 3, 9, 13, 39, 117, 389, 1167, 1877, 3501, 5057, 5631, 15171, 16893, 24401, 45513, 73203, 219609, 730153, 2190459, 6571377, 9491989, 28475967, 85427901]

約数ペア:

[(1, 85427901), (3, 28475967), (9, 9491989), (13, 6571377), (39, 2190459), (117, 730153), (389, 219609), (1167, 73203), (1877, 45513), (3501, 24401), (5057, 16893), (5631, 15171)]