21930951363

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{4051}}^1\times {\mathrm{4639}}^1$

素因数の和:9082

約数の個数: 16

約数和(自身を含む): 29329996800

約数和(自身を除く): 7399045437

約数列:

[1, 3, 389, 1167, 4051, 4639, 12153, 13917, 1575839, 1804571, 4727517, 5413713, 18792589, 56377767, 7310317121, 21930951363]

約数ペア:

[(1, 21930951363), (3, 7310317121), (389, 56377767), (1167, 18792589), (4051, 5413713), (4639, 4727517), (12153, 1804571), (13917, 1575839)]