10381689

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 16058880

約数和(自身を除く): 5677191

約数列:

[1, 3, 9, 27, 47, 81, 101, 141, 243, 303, 423, 729, 909, 1269, 2187, 2727, 3807, 4747, 8181, 11421, 14241, 24543, 34263, 42723, 73629, 102789, 128169, 220887, 384507, 1153521, 3460563, 10381689]

約数ペア:

[(1, 10381689), (3, 3460563), (9, 1153521), (27, 384507), (47, 220887), (81, 128169), (101, 102789), (141, 73629), (243, 42723), (303, 34263), (423, 24543), (729, 14241), (909, 11421), (1269, 8181), (2187, 4747), (2727, 3807)]