374472243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2447531}}^1$

素因数の和:2447554

約数の個数: 12

約数和(自身を含む): 572722488

約数和(自身を除く): 198250245

約数列:

[1, 3, 9, 17, 51, 153, 2447531, 7342593, 22027779, 41608027, 124824081, 374472243]

約数ペア:

[(1, 374472243), (3, 124824081), (9, 41608027), (17, 22027779), (51, 7342593), (153, 2447531)]