55172007

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 90668760

約数和(自身を除く): 35496753

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 1747, 2871, 3509, 5241, 10527, 15723, 19217, 31581, 50663, 57651, 151989, 172953, 211387, 455967, 557293, 634161, 1671879, 1902483, 5015637, 6130223, 18390669, 55172007]

約数ペア:

[(1, 55172007), (3, 18390669), (9, 6130223), (11, 5015637), (29, 1902483), (33, 1671879), (87, 634161), (99, 557293), (121, 455967), (261, 211387), (319, 172953), (363, 151989), (957, 57651), (1089, 50663), (1747, 31581), (2871, 19217), (3509, 15723), (5241, 10527)]