2977437183

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{7727}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 4629381120

約数和(自身を除く): 1651943937

約数列:

[1, 3, 7, 21, 59, 177, 311, 413, 933, 1239, 2177, 6531, 7727, 18349, 23181, 54089, 55047, 128443, 162267, 385329, 455893, 1367679, 2403097, 3191251, 7209291, 9573753, 16821679, 50465037, 141782723, 425348169, 992479061, 2977437183]

約数ペア:

[(1, 2977437183), (3, 992479061), (7, 425348169), (21, 141782723), (59, 50465037), (177, 16821679), (311, 9573753), (413, 7209291), (933, 3191251), (1239, 2403097), (2177, 1367679), (6531, 455893), (7727, 385329), (18349, 162267), (23181, 128443), (54089, 55047)]