2208442077

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1365

約数の個数: 56

約数和(自身を含む): 3464023040

約数和(自身を除く): 1255580963

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 237, 243, 279, 711, 729, 837, 1237, 2133, 2449, 2511, 3711, 6399, 7347, 7533, 11133, 19197, 22041, 22599, 33399, 38347, 57591, 66123, 97723, 100197, 115041, 198369, 293169, 300591, 345123, 595107, 879507, 901773, 1035369, 1785321, 2638521, 3029413, 3106107, 7915563, 9088239, 9318321, 23746689, 27264717, 27954963, 71240067, 81794151, 245382453, 736147359, 2208442077]

約数ペア:

[(1, 2208442077), (3, 736147359), (9, 245382453), (27, 81794151), (31, 71240067), (79, 27954963), (81, 27264717), (93, 23746689), (237, 9318321), (243, 9088239), (279, 7915563), (711, 3106107), (729, 3029413), (837, 2638521), (1237, 1785321), (2133, 1035369), (2449, 901773), (2511, 879507), (3711, 595107), (6399, 345123), (7347, 300591), (7533, 293169), (11133, 198369), (19197, 115041), (22041, 100197), (22599, 97723), (33399, 66123), (38347, 57591)]