12062127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 20837376

約数和(自身を除く): 8775249

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 101, 121, 141, 231, 303, 329, 363, 517, 707, 847, 987, 1111, 1551, 2121, 2541, 3333, 3619, 4747, 5687, 7777, 10857, 12221, 14241, 17061, 23331, 33229, 36663, 39809, 52217, 85547, 99687, 119427, 156651, 256641, 365519, 574387, 1096557, 1723161, 4020709, 12062127]

約数ペア:

[(1, 12062127), (3, 4020709), (7, 1723161), (11, 1096557), (21, 574387), (33, 365519), (47, 256641), (77, 156651), (101, 119427), (121, 99687), (141, 85547), (231, 52217), (303, 39809), (329, 36663), (363, 33229), (517, 23331), (707, 17061), (847, 14241), (987, 12221), (1111, 10857), (1551, 7777), (2121, 5687), (2541, 4747), (3333, 3619)]