870652017

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6793}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 1330536960

約数和(自身を除く): 459884943

約数列:

[1, 3, 9, 27, 47, 101, 141, 303, 423, 909, 1269, 2727, 4747, 6793, 14241, 20379, 42723, 61137, 128169, 183411, 319271, 686093, 957813, 2058279, 2873439, 6174837, 8620317, 18524511, 32246371, 96739113, 290217339, 870652017]

約数ペア:

[(1, 870652017), (3, 290217339), (9, 96739113), (27, 32246371), (47, 18524511), (101, 8620317), (141, 6174837), (303, 2873439), (423, 2058279), (909, 957813), (1269, 686093), (2727, 319271), (4747, 183411), (6793, 128169), (14241, 61137), (20379, 42723)]