142772050899

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{326149}}^1$

素因数の和:326712

約数の個数: 32

約数和(自身を含む): 218755328000

約数和(自身を除く): 75983277101

約数列:

[1, 3, 9, 27, 31, 93, 279, 523, 837, 1569, 4707, 14121, 16213, 48639, 145917, 326149, 437751, 978447, 2935341, 8806023, 10110619, 30331857, 90995571, 170575927, 272986713, 511727781, 1535183343, 4605550029, 5287853737, 15863561211, 47590683633, 142772050899]

約数ペア:

[(1, 142772050899), (3, 47590683633), (9, 15863561211), (27, 5287853737), (31, 4605550029), (93, 1535183343), (279, 511727781), (523, 272986713), (837, 170575927), (1569, 90995571), (4707, 30331857), (14121, 10110619), (16213, 8806023), (48639, 2935341), (145917, 978447), (326149, 437751)]