1382272011

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{4150967}}^1$

素因数の和:4151010

約数の個数: 12

約数和(自身を含む): 2050578192

約数和(自身を除く): 668306181

約数列:

[1, 3, 9, 37, 111, 333, 4150967, 12452901, 37358703, 153585779, 460757337, 1382272011]

約数ペア:

[(1, 1382272011), (3, 460757337), (9, 153585779), (37, 37358703), (111, 12452901), (333, 4150967)]