298049139

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{32563}}^1$

素因数の和:32688

約数の個数: 20

約数和(自身を含む): 449187816

約数和(自身を除く): 151138677

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 32563, 97689, 293067, 879201, 2637603, 3679619, 11038857, 33116571, 99349713, 298049139]

約数ペア:

[(1, 298049139), (3, 99349713), (9, 33116571), (27, 11038857), (81, 3679619), (113, 2637603), (339, 879201), (1017, 293067), (3051, 97689), (9153, 32563)]