2146152051

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{487651}}^1$

素因数の和:487823

約数の個数: 16

約数和(自身を含む): 3198997120

約数和(自身を除く): 1052845069

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 487651, 1462953, 4388859, 13166577, 79487113, 238461339, 715384017, 2146152051]

約数ペア:

[(1, 2146152051), (3, 715384017), (9, 238461339), (27, 79487113), (163, 13166577), (489, 4388859), (1467, 1462953), (4401, 487651)]