232186779

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 372468096

約数和(自身を除く): 140281317

約数列:

[1, 3, 9, 11, 33, 99, 101, 121, 303, 363, 909, 1089, 1111, 2111, 3333, 6333, 9999, 12221, 18999, 23221, 36663, 69663, 109989, 208989, 213211, 255431, 639633, 766293, 1918899, 2298879, 2345321, 7035963, 21107889, 25798531, 77395593, 232186779]

約数ペア:

[(1, 232186779), (3, 77395593), (9, 25798531), (11, 21107889), (33, 7035963), (99, 2345321), (101, 2298879), (121, 1918899), (303, 766293), (363, 639633), (909, 255431), (1089, 213211), (1111, 208989), (2111, 109989), (3333, 69663), (6333, 36663), (9999, 23221), (12221, 18999)]