202051259703

素因数分解:

$3^3\times {\mathrm{10391}}^1\times {\mathrm{720179}}^1$

素因数の和:730579

約数の個数: 16

約数和(自身を含む): 299364422400

約数和(自身を除く): 97313162697

約数列:

[1, 3, 9, 27, 10391, 31173, 93519, 280557, 720179, 2160537, 6481611, 19444833, 7483379989, 22450139967, 67350419901, 202051259703]

約数ペア:

[(1, 202051259703), (3, 67350419901), (9, 22450139967), (27, 7483379989), (10391, 19444833), (31173, 6481611), (93519, 2160537), (280557, 720179)]