2215677591

素因数分解:

$3^3\times {\mathrm{5417}}^1\times {\mathrm{15149}}^1$

素因数の和:20575

約数の個数: 16

約数和(自身を含む): 3283308000

約数和(自身を除く): 1067630409

約数列:

[1, 3, 9, 27, 5417, 15149, 16251, 45447, 48753, 136341, 146259, 409023, 82062133, 246186399, 738559197, 2215677591]

約数ペア:

[(1, 2215677591), (3, 738559197), (9, 246186399), (27, 82062133), (5417, 409023), (15149, 146259), (16251, 136341), (45447, 48753)]