7943629827

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1\times {\mathrm{3049}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 12242944000

約数和(自身を除く): 4299314173

約数列:

[1, 3, 7, 21, 97, 291, 679, 1279, 2037, 3049, 3837, 8953, 9147, 21343, 26859, 64029, 124063, 295753, 372189, 868441, 887259, 2070271, 2605323, 3899671, 6210813, 11699013, 27297697, 81893091, 378268087, 1134804261, 2647876609, 7943629827]

約数ペア:

[(1, 7943629827), (3, 2647876609), (7, 1134804261), (21, 378268087), (97, 81893091), (291, 27297697), (679, 11699013), (1279, 6210813), (2037, 3899671), (3049, 2605323), (3837, 2070271), (8953, 887259), (9147, 868441), (21343, 372189), (26859, 295753), (64029, 124063)]