27843902316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{129403}}^1$

素因数の和:129595

約数の個数: 72

約数和(自身を含む): 72538706240

約数和(自身を除く): 44694803924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 139, 172, 258, 278, 387, 417, 516, 556, 774, 834, 1251, 1548, 1668, 2502, 5004, 5977, 11954, 17931, 23908, 35862, 53793, 71724, 107586, 129403, 215172, 258806, 388209, 517612, 776418, 1164627, 1552836, 2329254, 4658508, 5564329, 11128658, 16692987, 17987017, 22257316, 33385974, 35974034, 50078961, 53961051, 66771948, 71948068, 100157922, 107922102, 161883153, 200315844, 215844204, 323766306, 647532612, 773441731, 1546883462, 2320325193, 3093766924, 4640650386, 6960975579, 9281300772, 13921951158, 27843902316]

約数ペア:

[(1, 27843902316), (2, 13921951158), (3, 9281300772), (4, 6960975579), (6, 4640650386), (9, 3093766924), (12, 2320325193), (18, 1546883462), (36, 773441731), (43, 647532612), (86, 323766306), (129, 215844204), (139, 200315844), (172, 161883153), (258, 107922102), (278, 100157922), (387, 71948068), (417, 66771948), (516, 53961051), (556, 50078961), (774, 35974034), (834, 33385974), (1251, 22257316), (1548, 17987017), (1668, 16692987), (2502, 11128658), (5004, 5564329), (5977, 4658508), (11954, 2329254), (17931, 1552836), (23908, 1164627), (35862, 776418), (53793, 517612), (71724, 388209), (107586, 258806), (129403, 215172)]