20236203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{57653}}^1$

素因数の和:57675

約数の個数: 16

約数和(自身を含む): 32286240

約数和(自身を除く): 12050037

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 57653, 172959, 518877, 749489, 1556631, 2248467, 6745401, 20236203]

約数ペア:

[(1, 20236203), (3, 6745401), (9, 2248467), (13, 1556631), (27, 749489), (39, 518877), (117, 172959), (351, 57653)]