64778499

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 97843200

約数和(自身を除く): 33064701

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 2939, 7347, 8817, 22041, 26451, 91109, 232181, 273327, 696543, 819981, 2089629, 7197611, 21592833, 64778499]

約数ペア:

[(1, 64778499), (3, 21592833), (9, 7197611), (31, 2089629), (79, 819981), (93, 696543), (237, 273327), (279, 232181), (711, 91109), (2449, 26451), (2939, 22041), (7347, 8817)]