12089187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 20055360

約数和(自身を除く): 7966173

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6427, 19281, 57843, 70697, 122113, 212091, 366339, 636273, 1099017, 1343243, 4029729, 12089187]

約数ペア:

[(1, 12089187), (3, 4029729), (9, 1343243), (11, 1099017), (19, 636273), (33, 366339), (57, 212091), (99, 122113), (171, 70697), (209, 57843), (627, 19281), (1881, 6427)]