11888921709

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{327059}}^1$

素因数の和:327649

約数の個数: 24

約数和(自身を含む): 19660230720

約数和(自身を除く): 7771309011

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 4039, 5193, 12117, 36351, 327059, 981177, 2289413, 2943531, 6868239, 20604717, 188713043, 566139129, 1320991301, 1698417387, 3962973903, 11888921709]

約数ペア:

[(1, 11888921709), (3, 3962973903), (7, 1698417387), (9, 1320991301), (21, 566139129), (63, 188713043), (577, 20604717), (1731, 6868239), (4039, 2943531), (5193, 2289413), (12117, 981177), (36351, 327059)]