91229013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14419}}^1$

素因数の和:14481

約数の個数: 24

約数和(自身を含む): 142469600

約数和(自身を除く): 51240587

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 14419, 43257, 129771, 273961, 533503, 821883, 1600509, 2465649, 4801527, 10136557, 30409671, 91229013]

約数ペア:

[(1, 91229013), (3, 30409671), (9, 10136557), (19, 4801527), (37, 2465649), (57, 1600509), (111, 821883), (171, 533503), (333, 273961), (703, 129771), (2109, 43257), (6327, 14419)]