31402593

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{4139}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 46699200

約数和(自身を除く): 15296607

約数列:

[1, 3, 9, 27, 281, 843, 2529, 4139, 7587, 12417, 37251, 111753, 1163059, 3489177, 10467531, 31402593]

約数ペア:

[(1, 31402593), (3, 10467531), (9, 3489177), (27, 1163059), (281, 111753), (843, 37251), (2529, 12417), (4139, 7587)]