15678069147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2196731}}^1$

素因数の和:2196811

約数の個数: 24

約数和(自身を含む): 24787923888

約数和(自身を除く): 9109854741

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 2196731, 6590193, 19770579, 28557503, 85672509, 134000591, 257017527, 402001773, 1206005319, 1742007683, 5226023049, 15678069147]

約数ペア:

[(1, 15678069147), (3, 5226023049), (9, 1742007683), (13, 1206005319), (39, 402001773), (61, 257017527), (117, 134000591), (183, 85672509), (549, 28557503), (793, 19770579), (2379, 6590193), (7137, 2196731)]