3740337

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 20

約数和(自身を含む): 5686516

約数和(自身を除く): 1946179

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 757, 1647, 2271, 4941, 6813, 20439, 46177, 61317, 138531, 415593, 1246779, 3740337]

約数ペア:

[(1, 3740337), (3, 1246779), (9, 415593), (27, 138531), (61, 61317), (81, 46177), (183, 20439), (549, 6813), (757, 4941), (1647, 2271)]