6393717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 4725963

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 131, 153, 187, 261, 319, 393, 493, 561, 957, 1179, 1441, 1479, 1683, 2227, 2871, 3799, 4323, 4437, 5423, 6681, 11397, 12969, 16269, 20043, 24497, 34191, 41789, 48807, 64583, 73491, 125367, 193749, 220473, 376101, 581247, 710413, 2131239, 6393717]

約数ペア:

[(1, 6393717), (3, 2131239), (9, 710413), (11, 581247), (17, 376101), (29, 220473), (33, 193749), (51, 125367), (87, 73491), (99, 64583), (131, 48807), (153, 41789), (187, 34191), (261, 24497), (319, 20043), (393, 16269), (493, 12969), (561, 11397), (957, 6681), (1179, 5423), (1441, 4437), (1479, 4323), (1683, 3799), (2227, 2871)]