3131469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 5046912

約数和(自身を除く): 1915443

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 673, 1551, 2019, 4653, 6057, 7403, 22209, 31631, 66627, 94893, 284679, 347941, 1043823, 3131469]

約数ペア:

[(1, 3131469), (3, 1043823), (9, 347941), (11, 284679), (33, 94893), (47, 66627), (99, 31631), (141, 22209), (423, 7403), (517, 6057), (673, 4653), (1551, 2019)]