139124817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 223784960

約数和(自身を除く): 84660143

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3121, 3429, 4953, 9363, 14859, 28089, 40573, 44577, 84267, 121719, 365157, 396367, 1095471, 1189101, 3567303, 5152771, 10701909, 15458313, 46374939, 139124817]

約数ペア:

[(1, 139124817), (3, 46374939), (9, 15458313), (13, 10701909), (27, 5152771), (39, 3567303), (117, 1189101), (127, 1095471), (351, 396367), (381, 365157), (1143, 121719), (1651, 84267), (3121, 44577), (3429, 40573), (4953, 28089), (9363, 14859)]