26801631

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{16273}}^1$

素因数の和:16343

約数の個数: 16

約数和(自身を含む): 40359520

約数和(自身を除く): 13557889

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 16273, 48819, 146457, 439371, 992653, 2977959, 8933877, 26801631]

約数ペア:

[(1, 26801631), (3, 8933877), (9, 2977959), (27, 992653), (61, 439371), (183, 146457), (549, 48819), (1647, 16273)]