87955839

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 130107744

約数和(自身を除く): 42151905

約数列:

[1, 3, 9, 61, 151, 183, 453, 549, 1061, 1359, 3183, 9211, 9549, 27633, 64721, 82899, 160211, 194163, 480633, 582489, 1441899, 9772871, 29318613, 87955839]

約数ペア:

[(1, 87955839), (3, 29318613), (9, 9772871), (61, 1441899), (151, 582489), (183, 480633), (453, 194163), (549, 160211), (1061, 82899), (1359, 64721), (3183, 27633), (9211, 9549)]