39879303

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 54800256

約数和(自身を除く): 14920953

約数列:

[1, 3, 37, 111, 443, 811, 1329, 2433, 16391, 30007, 49173, 90021, 359273, 1077819, 13293101, 39879303]

約数ペア:

[(1, 39879303), (3, 13293101), (37, 1077819), (111, 359273), (443, 90021), (811, 49173), (1329, 30007), (2433, 16391)]