426841857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 687684816

約数和(自身を除く): 260842959

約数列:

[1, 3, 9, 13, 39, 41, 101, 117, 123, 303, 369, 533, 881, 909, 1313, 1599, 2643, 3939, 4141, 4797, 7929, 11453, 11817, 12423, 34359, 36121, 37269, 53833, 88981, 103077, 108363, 161499, 266943, 325089, 469573, 484497, 800829, 1156753, 1408719, 3470259, 3648221, 4226157, 10410777, 10944663, 32833989, 47426873, 142280619, 426841857]

約数ペア:

[(1, 426841857), (3, 142280619), (9, 47426873), (13, 32833989), (39, 10944663), (41, 10410777), (101, 4226157), (117, 3648221), (123, 3470259), (303, 1408719), (369, 1156753), (533, 800829), (881, 484497), (909, 469573), (1313, 325089), (1599, 266943), (2643, 161499), (3939, 108363), (4141, 103077), (4797, 88981), (7929, 53833), (11453, 37269), (11817, 36121), (12423, 34359)]