12622401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 20236320

約数和(自身を除く): 7613919

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 2161, 5841, 6483, 19449, 23771, 71313, 127499, 213939, 382497, 1147491, 1402489, 4207467, 12622401]

約数ペア:

[(1, 12622401), (3, 4207467), (9, 1402489), (11, 1147491), (33, 382497), (59, 213939), (99, 127499), (177, 71313), (531, 23771), (649, 19449), (1947, 6483), (2161, 5841)]