201390111

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573761}}^1$

素因数の和:573783

約数の個数: 16

約数和(自身を含む): 321306720

約数和(自身を除く): 119916609

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573761, 1721283, 5163849, 7458893, 15491547, 22376679, 67130037, 201390111]

約数ペア:

[(1, 201390111), (3, 67130037), (9, 22376679), (13, 15491547), (27, 7458893), (39, 5163849), (117, 1721283), (351, 573761)]