12067209

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 21909888

約数和(自身を除く): 9842679

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1583, 2541, 4749, 7623, 11081, 14247, 17413, 33243, 52239, 99729, 121891, 156717, 191543, 365673, 574629, 1097019, 1340801, 1723887, 4022403, 12067209]

約数ペア:

[(1, 12067209), (3, 4022403), (7, 1723887), (9, 1340801), (11, 1097019), (21, 574629), (33, 365673), (63, 191543), (77, 156717), (99, 121891), (121, 99729), (231, 52239), (363, 33243), (693, 17413), (847, 14247), (1089, 11081), (1583, 7623), (2541, 4749)]