677011473

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 1017446400

約数和(自身を除く): 340434927

約数列:

[1, 3, 9, 27, 127, 179, 381, 537, 1103, 1143, 1611, 3309, 3429, 4833, 9927, 22733, 29781, 68199, 140081, 197437, 204597, 420243, 592311, 613791, 1260729, 1776933, 3782187, 5330799, 25074499, 75223497, 225670491, 677011473]

約数ペア:

[(1, 677011473), (3, 225670491), (9, 75223497), (27, 25074499), (127, 5330799), (179, 3782187), (381, 1776933), (537, 1260729), (1103, 613791), (1143, 592311), (1611, 420243), (3309, 204597), (3429, 197437), (4833, 140081), (9927, 68199), (22733, 29781)]