11963106

素因数分解:

$2^1\times 3^3\times {\mathrm{221539}}^1$

素因数の和:221550

約数の個数: 16

約数和(自身を含む): 26584800

約数和(自身を除く): 14621694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 221539, 443078, 664617, 1329234, 1993851, 3987702, 5981553, 11963106]

約数ペア:

[(1, 11963106), (2, 5981553), (3, 3987702), (6, 1993851), (9, 1329234), (18, 664617), (27, 443078), (54, 221539)]