3143404791

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{3677}}^1$

素因数の和:3820

約数の個数: 36

約数和(自身を含む): 4748312712

約数和(自身を除く): 1604907921

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2209, 3677, 6063, 6627, 11031, 18189, 19881, 33093, 94987, 158111, 172819, 284961, 474333, 518457, 854883, 1422999, 1555371, 7431217, 8122493, 22293651, 24367479, 66880953, 73102437, 349267199, 1047801597, 3143404791]

約数ペア:

[(1, 3143404791), (3, 1047801597), (9, 349267199), (43, 73102437), (47, 66880953), (129, 24367479), (141, 22293651), (387, 8122493), (423, 7431217), (2021, 1555371), (2209, 1422999), (3677, 854883), (6063, 518457), (6627, 474333), (11031, 284961), (18189, 172819), (19881, 158111), (33093, 94987)]