538175097

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2835

約数の個数: 40

約数和(自身を含む): 840688640

約数和(自身を除く): 302513543

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 237, 279, 711, 837, 2133, 2449, 2511, 2713, 6399, 7347, 8139, 22041, 24417, 66123, 73251, 84103, 198369, 214327, 219753, 252309, 642981, 756927, 1928943, 2270781, 5786829, 6644137, 6812343, 17360487, 19932411, 59797233, 179391699, 538175097]

約数ペア:

[(1, 538175097), (3, 179391699), (9, 59797233), (27, 19932411), (31, 17360487), (79, 6812343), (81, 6644137), (93, 5786829), (237, 2270781), (279, 1928943), (711, 756927), (837, 642981), (2133, 252309), (2449, 219753), (2511, 214327), (2713, 198369), (6399, 84103), (7347, 73251), (8139, 66123), (22041, 24417)]