2034403119

素因数分解:

$3^2\times 7^2\times {\mathrm{1931}}^1\times {\mathrm{2389}}^1$

素因数の和:4340

約数の個数: 36

約数和(自身を含む): 3421552680

約数和(自身を除く): 1387149561

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1931, 2389, 5793, 7167, 13517, 16723, 17379, 21501, 40551, 50169, 94619, 117061, 121653, 150507, 283857, 351183, 851571, 1053549, 4613159, 13839477, 32292113, 41518431, 96876339, 226044791, 290629017, 678134373, 2034403119]

約数ペア:

[(1, 2034403119), (3, 678134373), (7, 290629017), (9, 226044791), (21, 96876339), (49, 41518431), (63, 32292113), (147, 13839477), (441, 4613159), (1931, 1053549), (2389, 851571), (5793, 351183), (7167, 283857), (13517, 150507), (16723, 121653), (17379, 117061), (21501, 94619), (40551, 50169)]