633131991

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{296827}}^1$

素因数の和:296915

約数の個数: 16

約数和(自身を含む): 949849600

約数和(自身を除く): 316717609

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 296827, 890481, 2671443, 8014329, 23449333, 70347999, 211043997, 633131991]

約数ペア:

[(1, 633131991), (3, 211043997), (9, 70347999), (27, 23449333), (79, 8014329), (237, 2671443), (711, 890481), (2133, 296827)]