270514989

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 416052000

約数和(自身を除く): 145537011

約数列:

[1, 3, 9, 19, 57, 139, 171, 361, 417, 599, 1083, 1251, 1797, 2641, 3249, 5391, 7923, 11381, 23769, 34143, 50179, 83261, 102429, 150537, 216239, 249783, 451611, 648717, 749349, 1581959, 1946151, 4745877, 14237631, 30057221, 90171663, 270514989]

約数ペア:

[(1, 270514989), (3, 90171663), (9, 30057221), (19, 14237631), (57, 4745877), (139, 1946151), (171, 1581959), (361, 749349), (417, 648717), (599, 451611), (1083, 249783), (1251, 216239), (1797, 150537), (2641, 102429), (3249, 83261), (5391, 50179), (7923, 34143), (11381, 23769)]