419260959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{8089}}^1$

素因数の和:8551

約数の個数: 24

約数和(自身を含む): 653736720

約数和(自身を除く): 234475761

約数列:

[1, 3, 9, 13, 39, 117, 443, 1329, 3987, 5759, 8089, 17277, 24267, 51831, 72801, 105157, 315471, 946413, 3583427, 10750281, 32250843, 46584551, 139753653, 419260959]

約数ペア:

[(1, 419260959), (3, 139753653), (9, 46584551), (13, 32250843), (39, 10750281), (117, 3583427), (443, 946413), (1329, 315471), (3987, 105157), (5759, 72801), (8089, 51831), (17277, 24267)]