26515593

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 40

約数和(自身を含む): 43197000

約数和(自身を除く): 16681407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 169, 351, 447, 507, 1053, 1341, 1521, 1937, 2197, 4023, 4563, 5811, 6591, 12069, 13689, 17433, 19773, 25181, 52299, 59319, 75543, 156897, 177957, 226629, 327353, 679887, 982059, 2039661, 2946177, 8838531, 26515593]

約数ペア:

[(1, 26515593), (3, 8838531), (9, 2946177), (13, 2039661), (27, 982059), (39, 679887), (81, 327353), (117, 226629), (149, 177957), (169, 156897), (351, 75543), (447, 59319), (507, 52299), (1053, 25181), (1341, 19773), (1521, 17433), (1937, 13689), (2197, 12069), (4023, 6591), (4563, 5811)]