1438961667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{3041}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 2256823296

約数和(自身を除く): 817861629

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1103, 3041, 3309, 9123, 12133, 14339, 33451, 36399, 39533, 43017, 100353, 118599, 157729, 434863, 473187, 1304589, 3354223, 10062669, 36896453, 43604899, 110689359, 130814697, 479653889, 1438961667]

約数ペア:

[(1, 1438961667), (3, 479653889), (11, 130814697), (13, 110689359), (33, 43604899), (39, 36896453), (143, 10062669), (429, 3354223), (1103, 1304589), (3041, 473187), (3309, 434863), (9123, 157729), (12133, 118599), (14339, 100353), (33451, 43017), (36399, 39533)]