40366521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11897}}^1$

素因数の和:11945

約数の個数: 24

約数和(自身を含む): 64963080

約数和(自身を除く): 24596559

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11897, 35691, 107073, 154661, 345013, 463983, 1035039, 1391949, 3105117, 4485169, 13455507, 40366521]

約数ペア:

[(1, 40366521), (3, 13455507), (9, 4485169), (13, 3105117), (29, 1391949), (39, 1035039), (87, 463983), (117, 345013), (261, 154661), (377, 107073), (1131, 35691), (3393, 11897)]