118989

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:138

約数の個数: 20

約数和(自身を含む): 193116

約数和(自身を除く): 74127

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 339, 351, 1017, 1053, 1469, 3051, 4407, 9153, 13221, 39663, 118989]

約数ペア:

[(1, 118989), (3, 39663), (9, 13221), (13, 9153), (27, 4407), (39, 3051), (81, 1469), (113, 1053), (117, 1017), (339, 351)]