31093659

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4747

約数の個数: 16

約数和(自身を含む): 46254240

約数和(自身を除く): 15160581

約数列:

[1, 3, 9, 27, 257, 771, 2313, 4481, 6939, 13443, 40329, 120987, 1151617, 3454851, 10364553, 31093659]

約数ペア:

[(1, 31093659), (3, 10364553), (9, 3454851), (27, 1151617), (257, 120987), (771, 40329), (2313, 13443), (4481, 6939)]