1020793527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{66601}}^1$

素因数の和:66751

約数の個数: 24

約数和(自身を含む): 1600046448

約数和(自身を除く): 579252921

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 66601, 199803, 599409, 865813, 2597439, 7792317, 8724731, 26174193, 78522579, 113421503, 340264509, 1020793527]

約数ペア:

[(1, 1020793527), (3, 340264509), (9, 113421503), (13, 78522579), (39, 26174193), (117, 8724731), (131, 7792317), (393, 2597439), (1179, 865813), (1703, 599409), (5109, 199803), (15327, 66601)]