266774526

素因数分解:

$2^1\times 3^3\times {\mathrm{4940269}}^1$

素因数の和:4940280

約数の個数: 16

約数和(自身を含む): 592832400

約数和(自身を除く): 326057874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4940269, 9880538, 14820807, 29641614, 44462421, 88924842, 133387263, 266774526]

約数ペア:

[(1, 266774526), (2, 133387263), (3, 88924842), (6, 44462421), (9, 29641614), (18, 14820807), (27, 9880538), (54, 4940269)]