103422087981

素因数分解:

$3^4\times {\mathrm{2609}}^1\times {\mathrm{489389}}^1$

素因数の和:492010

約数の個数: 20

約数和(自身を含む): 154554255900

約数和(自身を除く): 51132167919

約数列:

[1, 3, 9, 27, 81, 2609, 7827, 23481, 70443, 211329, 489389, 1468167, 4404501, 13213503, 39640509, 1276815901, 3830447703, 11491343109, 34474029327, 103422087981]

約数ペア:

[(1, 103422087981), (3, 34474029327), (9, 11491343109), (27, 3830447703), (81, 1276815901), (2609, 39640509), (7827, 13213503), (23481, 4404501), (70443, 1468167), (211329, 489389)]