2722053

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 3775680

約数和(自身を除く): 1053627

約数列:

[1, 3, 37, 111, 137, 179, 411, 537, 5069, 6623, 15207, 19869, 24523, 73569, 907351, 2722053]

約数ペア:

[(1, 2722053), (3, 907351), (37, 73569), (111, 24523), (137, 19869), (179, 15207), (411, 6623), (537, 5069)]