12379203

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 19680000

約数和(自身を除く): 7300797

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 409, 513, 531, 1121, 1227, 1593, 3363, 3681, 7771, 10089, 11043, 23313, 24131, 30267, 69939, 72393, 209817, 217179, 458489, 651537, 1375467, 4126401, 12379203]

約数ペア:

[(1, 12379203), (3, 4126401), (9, 1375467), (19, 651537), (27, 458489), (57, 217179), (59, 209817), (171, 72393), (177, 69939), (409, 30267), (513, 24131), (531, 23313), (1121, 11043), (1227, 10089), (1593, 7771), (3363, 3681)]