2129120739

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{743}}^1\times {\mathrm{1667}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 3097516032

約数和(自身を除く): 968395293

約数列:

[1, 3, 9, 191, 573, 743, 1667, 1719, 2229, 5001, 6687, 15003, 141913, 318397, 425739, 955191, 1238581, 1277217, 2865573, 3715743, 11147229, 236568971, 709706913, 2129120739]

約数ペア:

[(1, 2129120739), (3, 709706913), (9, 236568971), (191, 11147229), (573, 3715743), (743, 2865573), (1667, 1277217), (1719, 1238581), (2229, 955191), (5001, 425739), (6687, 318397), (15003, 141913)]