22997169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{65519}}^1$

素因数の和:65541

約数の個数: 16

約数和(自身を含む): 36691200

約数和(自身を除く): 13694031

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 65519, 196557, 589671, 851747, 1769013, 2555241, 7665723, 22997169]

約数ペア:

[(1, 22997169), (3, 7665723), (9, 2555241), (13, 1769013), (27, 851747), (39, 589671), (117, 196557), (351, 65519)]