589760109

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{72089}}^1$

素因数の和:72202

約数の個数: 20

約数和(自身を含む): 889734780

約数和(自身を除く): 299974671

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 72089, 216267, 648801, 1946403, 5839209, 7280989, 21842967, 65528901, 196586703, 589760109]

約数ペア:

[(1, 589760109), (3, 196586703), (9, 65528901), (27, 21842967), (81, 7280989), (101, 5839209), (303, 1946403), (909, 648801), (2727, 216267), (8181, 72089)]