20033403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17713}}^1$

素因数の和:17758

約数の個数: 16

約数和(自身を含む): 29759520

約数和(自身を除く): 9726117

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 17713, 53139, 230269, 513677, 690807, 1541031, 6677801, 20033403]

約数ペア:

[(1, 20033403), (3, 6677801), (13, 1541031), (29, 690807), (39, 513677), (87, 230269), (377, 53139), (1131, 17713)]