39999333

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 59256288

約数和(自身を除く): 19256955

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1091, 1111, 3273, 3333, 12001, 12221, 36003, 36663, 110191, 132011, 330573, 396033, 1212101, 3636303, 13333111, 39999333]

約数ペア:

[(1, 39999333), (3, 13333111), (11, 3636303), (33, 1212101), (101, 396033), (121, 330573), (303, 132011), (363, 110191), (1091, 36663), (1111, 36003), (3273, 12221), (3333, 12001)]