3220938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8539

約数の個数: 32

約数和(自身を含む): 8181120

約数和(自身を除く): 4960182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 8521, 17042, 25563, 51126, 59647, 76689, 119294, 153378, 178941, 230067, 357882, 460134, 536823, 1073646, 1610469, 3220938]

約数ペア:

[(1, 3220938), (2, 1610469), (3, 1073646), (6, 536823), (7, 460134), (9, 357882), (14, 230067), (18, 178941), (21, 153378), (27, 119294), (42, 76689), (54, 59647), (63, 51126), (126, 25563), (189, 17042), (378, 8521)]