6645483

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6336

約数の個数: 20

約数和(自身を含む): 10692528

約数和(自身を除く): 4047045

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6311, 18933, 56799, 82043, 170397, 246129, 511191, 738387, 2215161, 6645483]

約数ペア:

[(1, 6645483), (3, 2215161), (9, 738387), (13, 511191), (27, 246129), (39, 170397), (81, 82043), (117, 56799), (351, 18933), (1053, 6311)]