39818169

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{3329}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 59140800

約数和(自身を除く): 19322631

約数列:

[1, 3, 9, 27, 443, 1329, 3329, 3987, 9987, 11961, 29961, 89883, 1474747, 4424241, 13272723, 39818169]

約数ペア:

[(1, 39818169), (3, 13272723), (9, 4424241), (27, 1474747), (443, 89883), (1329, 29961), (3329, 11961), (3987, 9987)]