61509789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2243}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 97317792

約数和(自身を除く): 35808003

約数列:

[1, 3, 9, 11, 33, 99, 277, 831, 2243, 2493, 3047, 6729, 9141, 20187, 24673, 27423, 74019, 222057, 621311, 1863933, 5591799, 6834421, 20503263, 61509789]

約数ペア:

[(1, 61509789), (3, 20503263), (9, 6834421), (11, 5591799), (33, 1863933), (99, 621311), (277, 222057), (831, 74019), (2243, 27423), (2493, 24673), (3047, 20187), (6729, 9141)]