206083899

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57389}}^1$

素因数の和:57424

約数の個数: 32

約数和(自身を含む): 367296000

約数和(自身を除く): 161212101

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 57389, 172167, 401723, 516501, 1090391, 1205169, 1549503, 3271173, 3615507, 7632737, 9813519, 10846521, 22898211, 29440557, 68694633, 206083899]

約数ペア:

[(1, 206083899), (3, 68694633), (7, 29440557), (9, 22898211), (19, 10846521), (21, 9813519), (27, 7632737), (57, 3615507), (63, 3271173), (133, 1549503), (171, 1205169), (189, 1090391), (399, 516501), (513, 401723), (1197, 172167), (3591, 57389)]