207901683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2503}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 328124160

約数和(自身を除く): 120222477

約数列:

[1, 3, 9, 11, 33, 99, 839, 2503, 2517, 7509, 7551, 9229, 22527, 27533, 27687, 82599, 83061, 247797, 2100017, 6300051, 18900153, 23100187, 69300561, 207901683]

約数ペア:

[(1, 207901683), (3, 69300561), (9, 23100187), (11, 18900153), (33, 6300051), (99, 2100017), (839, 247797), (2503, 83061), (2517, 82599), (7509, 27687), (7551, 27533), (9229, 22527)]