829202409

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 1418376960

約数和(自身を除く): 589174551

約数列:

[1, 3, 7, 9, 21, 41, 63, 89, 123, 267, 287, 369, 623, 801, 861, 1869, 2583, 3607, 3649, 5607, 10821, 10947, 25249, 25543, 32463, 32841, 75747, 76629, 147887, 227241, 229887, 321023, 443661, 963069, 1035209, 1330983, 2247161, 2889207, 3105627, 6741483, 9316881, 13161943, 20224449, 39485829, 92133601, 118457487, 276400803, 829202409]

約数ペア:

[(1, 829202409), (3, 276400803), (7, 118457487), (9, 92133601), (21, 39485829), (41, 20224449), (63, 13161943), (89, 9316881), (123, 6741483), (267, 3105627), (287, 2889207), (369, 2247161), (623, 1330983), (801, 1035209), (861, 963069), (1869, 443661), (2583, 321023), (3607, 229887), (3649, 227241), (5607, 147887), (10821, 76629), (10947, 75747), (25249, 32841), (25543, 32463)]