2103450183

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{7841}}^1$

素因数の和:8615

約数の個数: 24

約数和(自身を含む): 3117100896

約数和(自身を除く): 1013650713

約数列:

[1, 3, 9, 41, 123, 369, 727, 2181, 6543, 7841, 23523, 29807, 70569, 89421, 268263, 321481, 964443, 2893329, 5700407, 17101221, 51303663, 233716687, 701150061, 2103450183]

約数ペア:

[(1, 2103450183), (3, 701150061), (9, 233716687), (41, 51303663), (123, 17101221), (369, 5700407), (727, 2893329), (2181, 964443), (6543, 321481), (7841, 268263), (23523, 89421), (29807, 70569)]