53735643

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{51031}}^1$

素因数の和:51056

約数の個数: 20

約数和(自身を含む): 86448208

約数和(自身を除く): 32712565

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 51031, 153093, 459279, 663403, 1377837, 1990209, 4133511, 5970627, 17911881, 53735643]

約数ペア:

[(1, 53735643), (3, 17911881), (9, 5970627), (13, 4133511), (27, 1990209), (39, 1377837), (81, 663403), (117, 459279), (351, 153093), (1053, 51031)]