291528305277

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{2426309}}^1$

素因数の和:2426665

約数の個数: 24

約数和(自身を含む): 428544577440

約数和(自身を除く): 137016272163

約数列:

[1, 3, 11, 33, 121, 331, 363, 993, 3641, 10923, 40051, 120153, 2426309, 7278927, 26689399, 80068197, 293583389, 803108279, 880750167, 2409324837, 8834191069, 26502573207, 97176101759, 291528305277]

約数ペア:

[(1, 291528305277), (3, 97176101759), (11, 26502573207), (33, 8834191069), (121, 2409324837), (331, 880750167), (363, 803108279), (993, 293583389), (3641, 80068197), (10923, 26689399), (40051, 7278927), (120153, 2426309)]