8942481

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1102

約数の個数: 20

約数和(自身を含む): 13490532

約数和(自身を除く): 4548051

約数列:

[1, 3, 9, 27, 81, 113, 339, 977, 1017, 2931, 3051, 8793, 9153, 26379, 79137, 110401, 331203, 993609, 2980827, 8942481]

約数ペア:

[(1, 8942481), (3, 2980827), (9, 993609), (27, 331203), (81, 110401), (113, 79137), (339, 26379), (977, 9153), (1017, 8793), (2931, 3051)]