18882019959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{82793}}^1\times {\mathrm{6911}}^1$

素因数の和:89718

約数の個数: 16

約数和(自身を含む): 27469062144

約数和(自身を除く): 8587042185

約数列:

[1, 3, 11, 33, 6911, 20733, 76021, 82793, 228063, 248379, 910723, 2732169, 572182423, 1716547269, 6294006653, 18882019959]

約数ペア:

[(1, 18882019959), (3, 6294006653), (11, 1716547269), (33, 572182423), (6911, 2732169), (20733, 910723), (76021, 248379), (82793, 228063)]