9393447

素因数分解:

$3^1\times 7^2\times {\mathrm{63901}}^1$

素因数の和:63918

約数の個数: 12

約数和(自身を含む): 14569656

約数和(自身を除く): 5176209

約数列:

[1, 3, 7, 21, 49, 147, 63901, 191703, 447307, 1341921, 3131149, 9393447]

約数ペア:

[(1, 9393447), (3, 3131149), (7, 1341921), (21, 447307), (49, 191703), (147, 63901)]