56854953

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13763}}^1$

素因数の和:13795

約数の個数: 24

約数和(自身を含む): 90181728

約数和(自身を除く): 33326775

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13763, 41289, 123867, 233971, 371601, 701913, 1114803, 2105739, 3344409, 6317217, 18951651, 56854953]

約数ペア:

[(1, 56854953), (3, 18951651), (9, 6317217), (17, 3344409), (27, 2105739), (51, 1114803), (81, 701913), (153, 371601), (243, 233971), (459, 123867), (1377, 41289), (4131, 13763)]