65293263

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4373}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 46681137

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4373, 4977, 13119, 14931, 30611, 39357, 91833, 118071, 275499, 345467, 826497, 1036401, 2418269, 3109203, 7254807, 9327609, 21764421, 65293263]

約数ペア:

[(1, 65293263), (3, 21764421), (7, 9327609), (9, 7254807), (21, 3109203), (27, 2418269), (63, 1036401), (79, 826497), (189, 345467), (237, 275499), (553, 118071), (711, 91833), (1659, 39357), (2133, 30611), (4373, 14931), (4977, 13119)]