53472393

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16955

約数の個数: 24

約数和(自身を含む): 86265088

約数和(自身を除く): 32792695

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 16927, 50781, 152343, 220051, 457029, 660153, 1371087, 1980459, 4113261, 5941377, 17824131, 53472393]

約数ペア:

[(1, 53472393), (3, 17824131), (9, 5941377), (13, 4113261), (27, 1980459), (39, 1371087), (81, 660153), (117, 457029), (243, 220051), (351, 152343), (1053, 50781), (3159, 16927)]