78835779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16943}}^1$

素因数の和:17007

約数の個数: 24

約数和(自身を含む): 126876672

約数和(自身を除く): 48040893

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 16943, 50829, 152487, 186373, 559119, 796321, 1677357, 2388963, 7166889, 8759531, 26278593, 78835779]

約数ペア:

[(1, 78835779), (3, 26278593), (9, 8759531), (11, 7166889), (33, 2388963), (47, 1677357), (99, 796321), (141, 559119), (423, 186373), (517, 152487), (1551, 50829), (4653, 16943)]