2729128317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2441}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 3839996160

約数和(自身を除く): 1110867843

約数列:

[1, 3, 29, 71, 87, 181, 213, 543, 2059, 2441, 5249, 6177, 7323, 12851, 15747, 38553, 70789, 173311, 212367, 372679, 441821, 519933, 1118037, 1325463, 5026019, 12812809, 15078057, 31369291, 38438427, 94107873, 909709439, 2729128317]

約数ペア:

[(1, 2729128317), (3, 909709439), (29, 94107873), (71, 38438427), (87, 31369291), (181, 15078057), (213, 12812809), (543, 5026019), (2059, 1325463), (2441, 1118037), (5249, 519933), (6177, 441821), (7323, 372679), (12851, 212367), (15747, 173311), (38553, 70789)]