201612051

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{18257}}^1$

素因数の和:18675

約数の個数: 16

約数和(自身を含む): 299431200

約数和(自身を除く): 97819149

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 18257, 54771, 164313, 492939, 7467113, 22401339, 67204017, 201612051]

約数ペア:

[(1, 201612051), (3, 67204017), (9, 22401339), (27, 7467113), (409, 492939), (1227, 164313), (3681, 54771), (11043, 18257)]