3553281

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 5320320

約数和(自身を除く): 1767039

約数列:

[1, 3, 9, 27, 101, 303, 909, 1303, 2727, 3909, 11727, 35181, 131603, 394809, 1184427, 3553281]

約数ペア:

[(1, 3553281), (3, 1184427), (9, 394809), (27, 131603), (101, 35181), (303, 11727), (909, 3909), (1303, 2727)]