328869153

素因数分解:

$3^5\times {\mathrm{1353371}}^1$

素因数の和:1353386

約数の個数: 12

約数和(自身を含む): 492627408

約数和(自身を除く): 163758255

約数列:

[1, 3, 9, 27, 81, 243, 1353371, 4060113, 12180339, 36541017, 109623051, 328869153]

約数ペア:

[(1, 328869153), (3, 109623051), (9, 36541017), (27, 12180339), (81, 4060113), (243, 1353371)]