53581743

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 83760768

約数和(自身を除く): 30179025

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 9587, 28761, 86283, 220501, 258849, 661503, 776547, 1984509, 2329641, 5953527, 17860581, 53581743]

約数ペア:

[(1, 53581743), (3, 17860581), (9, 5953527), (23, 2329641), (27, 1984509), (69, 776547), (81, 661503), (207, 258849), (243, 220501), (621, 86283), (1863, 28761), (5589, 9587)]