39685833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 27930807

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 601, 667, 759, 957, 1803, 2001, 2277, 2871, 5409, 6003, 6611, 7337, 13823, 17429, 19833, 22011, 41469, 52287, 59499, 66033, 124407, 152053, 156861, 191719, 400867, 456159, 575157, 1202601, 1368477, 1725471, 3607803, 4409537, 13228611, 39685833]

約数ペア:

[(1, 39685833), (3, 13228611), (9, 4409537), (11, 3607803), (23, 1725471), (29, 1368477), (33, 1202601), (69, 575157), (87, 456159), (99, 400867), (207, 191719), (253, 156861), (261, 152053), (319, 124407), (601, 66033), (667, 59499), (759, 52287), (957, 41469), (1803, 22011), (2001, 19833), (2277, 17429), (2871, 13823), (5409, 7337), (6003, 6611)]