353189997

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{184241}}^1$

素因数の和:184321

約数の個数: 16

約数和(自身を含む): 530616960

約数和(自身を除く): 177426963

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 184241, 552723, 1658169, 4974507, 13081111, 39243333, 117729999, 353189997]

約数ペア:

[(1, 353189997), (3, 117729999), (9, 39243333), (27, 13081111), (71, 4974507), (213, 1658169), (639, 552723), (1917, 184241)]