292770621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 501621120

約数和(自身を除く): 208850499

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 981, 1199, 1287, 1417, 2087, 3597, 4251, 6261, 10791, 12753, 15587, 18783, 22957, 27131, 46761, 68871, 81393, 140283, 206613, 227483, 244179, 298441, 682449, 895323, 2047347, 2502313, 2685969, 2957279, 7506939, 8871837, 22520817, 26615511, 32530069, 97590207, 292770621]

約数ペア:

[(1, 292770621), (3, 97590207), (9, 32530069), (11, 26615511), (13, 22520817), (33, 8871837), (39, 7506939), (99, 2957279), (109, 2685969), (117, 2502313), (143, 2047347), (327, 895323), (429, 682449), (981, 298441), (1199, 244179), (1287, 227483), (1417, 206613), (2087, 140283), (3597, 81393), (4251, 68871), (6261, 46761), (10791, 27131), (12753, 22957), (15587, 18783)]