69817239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8695

約数の個数: 24

約数和(自身を含む): 107702400

約数和(自身を除く): 37885161

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 8629, 25887, 77661, 250241, 267499, 750723, 802497, 2252169, 2407491, 7757471, 23272413, 69817239]

約数ペア:

[(1, 69817239), (3, 23272413), (9, 7757471), (29, 2407491), (31, 2252169), (87, 802497), (93, 750723), (261, 267499), (279, 250241), (899, 77661), (2697, 25887), (8091, 8629)]