47318931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 77241600

約数和(自身を除く): 29922669

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 1489, 2889, 3531, 4467, 10593, 13401, 16379, 31779, 40203, 49137, 147411, 159323, 442233, 477969, 1433907, 1752553, 4301721, 5257659, 15772977, 47318931]

約数ペア:

[(1, 47318931), (3, 15772977), (9, 5257659), (11, 4301721), (27, 1752553), (33, 1433907), (99, 477969), (107, 442233), (297, 159323), (321, 147411), (963, 49137), (1177, 40203), (1489, 31779), (2889, 16379), (3531, 13401), (4467, 10593)]