12318993

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{977}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 18308160

約数和(自身を除く): 5989167

約数列:

[1, 3, 9, 27, 467, 977, 1401, 2931, 4203, 8793, 12609, 26379, 456259, 1368777, 4106331, 12318993]

約数ペア:

[(1, 12318993), (3, 4106331), (9, 1368777), (27, 456259), (467, 26379), (977, 12609), (1401, 8793), (2931, 4203)]