9665973

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 14752320

約数和(自身を除く): 5086347

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2539, 3807, 7617, 22851, 68553, 119333, 205659, 357999, 1073997, 3221991, 9665973]

約数ペア:

[(1, 9665973), (3, 3221991), (9, 1073997), (27, 357999), (47, 205659), (81, 119333), (141, 68553), (423, 22851), (1269, 7617), (2539, 3807)]