75367089

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 127573056

約数和(自身を除く): 52205967

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 647, 903, 1849, 1941, 2709, 4529, 5547, 5823, 12943, 13587, 16641, 27821, 38829, 40761, 83463, 116487, 194747, 250389, 584241, 1196303, 1752723, 3588909, 8374121, 10766727, 25122363, 75367089]

約数ペア:

[(1, 75367089), (3, 25122363), (7, 10766727), (9, 8374121), (21, 3588909), (43, 1752723), (63, 1196303), (129, 584241), (301, 250389), (387, 194747), (647, 116487), (903, 83463), (1849, 40761), (1941, 38829), (2709, 27821), (4529, 16641), (5547, 13587), (5823, 12943)]