11945783997

素因数分解:

$3^2\times 7^1\times {\mathrm{6211}}^1\times {\mathrm{30529}}^1$

素因数の和:36753

約数の個数: 24

約数和(自身を含む): 19723845440

約数和(自身を除く): 7778061443

約数列:

[1, 3, 7, 9, 21, 63, 6211, 18633, 30529, 43477, 55899, 91587, 130431, 213703, 274761, 391293, 641109, 1923327, 189615619, 568846857, 1327309333, 1706540571, 3981927999, 11945783997]

約数ペア:

[(1, 11945783997), (3, 3981927999), (7, 1706540571), (9, 1327309333), (21, 568846857), (63, 189615619), (6211, 1923327), (18633, 641109), (30529, 391293), (43477, 274761), (55899, 213703), (91587, 130431)]