81423643383

素因数分解:

$3^2\times {\mathrm{877}}^1\times {\mathrm{10315931}}^1$

素因数の和:10316814

約数の個数: 12

約数和(自身を含む): 117746047848

約数和(自身を除く): 36322404465

約数列:

[1, 3, 9, 877, 2631, 7893, 10315931, 30947793, 92843379, 9047071487, 27141214461, 81423643383]

約数ペア:

[(1, 81423643383), (3, 27141214461), (9, 9047071487), (877, 92843379), (2631, 30947793), (7893, 10315931)]