57322161

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54437}}^1$

素因数の和:54462

約数の個数: 20

約数和(自身を含む): 92217972

約数和(自身を除く): 34895811

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54437, 163311, 489933, 707681, 1469799, 2123043, 4409397, 6369129, 19107387, 57322161]

約数ペア:

[(1, 57322161), (3, 19107387), (9, 6369129), (13, 4409397), (27, 2123043), (39, 1469799), (81, 707681), (117, 489933), (351, 163311), (1053, 54437)]