1528657923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 2258710272

約数和(自身を除く): 730052349

約数列:

[1, 3, 13, 37, 39, 111, 481, 971, 1091, 1443, 2913, 3273, 12623, 14183, 35927, 37869, 40367, 42549, 107781, 121101, 467051, 524771, 1059361, 1401153, 1574313, 3178083, 13771693, 39196357, 41315079, 117589071, 509552641, 1528657923]

約数ペア:

[(1, 1528657923), (3, 509552641), (13, 117589071), (37, 41315079), (39, 39196357), (111, 13771693), (481, 3178083), (971, 1574313), (1091, 1401153), (1443, 1059361), (2913, 524771), (3273, 467051), (12623, 121101), (14183, 107781), (35927, 42549), (37869, 40367)]