328755687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{290677}}^1$

素因数の和:290722

約数の個数: 16

約数和(自身を含む): 488339040

約数和(自身を除く): 159583353

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 290677, 872031, 3778801, 8429633, 11336403, 25288899, 109585229, 328755687]

約数ペア:

[(1, 328755687), (3, 109585229), (13, 25288899), (29, 11336403), (39, 8429633), (87, 3778801), (377, 872031), (1131, 290677)]