42629247

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 65927680

約数和(自身を除く): 23298433

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 5659, 7533, 16977, 50931, 152793, 175429, 458379, 526287, 1375137, 1578861, 4736583, 14209749, 42629247]

約数ペア:

[(1, 42629247), (3, 14209749), (9, 4736583), (27, 1578861), (31, 1375137), (81, 526287), (93, 458379), (243, 175429), (279, 152793), (837, 50931), (2511, 16977), (5659, 7533)]