80525511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1487}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 127206144

約数和(自身を除く): 46680633

約数列:

[1, 3, 9, 11, 33, 99, 547, 1487, 1641, 4461, 4923, 6017, 13383, 16357, 18051, 49071, 54153, 147213, 813389, 2440167, 7320501, 8947279, 26841837, 80525511]

約数ペア:

[(1, 80525511), (3, 26841837), (9, 8947279), (11, 7320501), (33, 2440167), (99, 813389), (547, 147213), (1487, 54153), (1641, 49071), (4461, 18051), (4923, 16357), (6017, 13383)]