677313

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 1205568

約数和(自身を除く): 528255

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 827, 2481, 5789, 7443, 10751, 17367, 32253, 52101, 75257, 96759, 225771, 677313]

約数ペア:

[(1, 677313), (3, 225771), (7, 96759), (9, 75257), (13, 52101), (21, 32253), (39, 17367), (63, 10751), (91, 7443), (117, 5789), (273, 2481), (819, 827)]