2155114611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449263}}^1$

素因数の和:449323

約数の個数: 24

約数和(自身を含む): 3434174016

約数和(自身を除く): 1279059405

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 449263, 1347789, 4043367, 5840419, 17521257, 18419783, 52563771, 55259349, 165778047, 239457179, 718371537, 2155114611]

約数ペア:

[(1, 2155114611), (3, 718371537), (9, 239457179), (13, 165778047), (39, 55259349), (41, 52563771), (117, 18419783), (123, 17521257), (369, 5840419), (533, 4043367), (1599, 1347789), (4797, 449263)]