867939969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31657}}^1$

素因数の和:31729

約数の個数: 32

約数和(自身を含む): 1347364480

約数和(自身を除く): 479424511

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 9139, 27417, 31657, 94971, 411541, 601483, 1171309, 1234623, 1804449, 3513927, 7819279, 15227017, 22254871, 23457837, 45681051, 66764613, 289313323, 867939969]

約数ペア:

[(1, 867939969), (3, 289313323), (13, 66764613), (19, 45681051), (37, 23457837), (39, 22254871), (57, 15227017), (111, 7819279), (247, 3513927), (481, 1804449), (703, 1234623), (741, 1171309), (1443, 601483), (2109, 411541), (9139, 94971), (27417, 31657)]