31976103

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 43990016

約数和(自身を除く): 12013913

約数列:

[1, 3, 37, 111, 271, 813, 1063, 3189, 10027, 30081, 39331, 117993, 288073, 864219, 10658701, 31976103]

約数ペア:

[(1, 31976103), (3, 10658701), (37, 864219), (111, 288073), (271, 117993), (813, 39331), (1063, 30081), (3189, 10027)]