57252663

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54371}}^1$

素因数の和:54396

約数の個数: 20

約数和(自身を含む): 92106168

約数和(自身を除く): 34853505

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54371, 163113, 489339, 706823, 1468017, 2120469, 4404051, 6361407, 19084221, 57252663]

約数ペア:

[(1, 57252663), (3, 19084221), (9, 6361407), (13, 4404051), (27, 2120469), (39, 1468017), (81, 706823), (117, 489339), (351, 163113), (1053, 54371)]