86770442979

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1549}}^1\times {\mathrm{51439}}^1$

素因数の和:53016

約数の個数: 36

約数和(自身を含む): 137856628000

約数和(自身を除く): 51086185021

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1549, 4647, 13941, 17039, 51117, 51439, 153351, 154317, 187429, 462951, 562287, 565829, 1686861, 1697487, 5092461, 6224119, 18672357, 56017071, 79679011, 239037033, 717111099, 876469121, 2629407363, 7888222089, 9641160331, 28923480993, 86770442979]

約数ペア:

[(1, 86770442979), (3, 28923480993), (9, 9641160331), (11, 7888222089), (33, 2629407363), (99, 876469121), (121, 717111099), (363, 239037033), (1089, 79679011), (1549, 56017071), (4647, 18672357), (13941, 6224119), (17039, 5092461), (51117, 1697487), (51439, 1686861), (153351, 565829), (154317, 562287), (187429, 462951)]