13945617

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 9641583

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 5399, 16197, 37793, 48591, 113379, 221359, 340137, 664077, 1549513, 1992231, 4648539, 13945617]

約数ペア:

[(1, 13945617), (3, 4648539), (7, 1992231), (9, 1549513), (21, 664077), (41, 340137), (63, 221359), (123, 113379), (287, 48591), (369, 37793), (861, 16197), (2583, 5399)]