392930721

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 575289000

約数和(自身を除く): 182358279

約数列:

[1, 3, 9, 109, 269, 327, 807, 981, 1489, 2421, 4467, 13401, 29321, 87963, 162301, 263889, 400541, 486903, 1201623, 1460709, 3604869, 43658969, 130976907, 392930721]

約数ペア:

[(1, 392930721), (3, 130976907), (9, 43658969), (109, 3604869), (269, 1460709), (327, 1201623), (807, 486903), (981, 400541), (1489, 263889), (2421, 162301), (4467, 87963), (13401, 29321)]