511040079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{120047}}^1$

素因数の和:120107

約数の個数: 24

約数和(自身を含む): 824009472

約数和(自身を除く): 312969393

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 120047, 360141, 1080423, 1320517, 3961551, 5162021, 11884653, 15486063, 46458189, 56782231, 170346693, 511040079]

約数ペア:

[(1, 511040079), (3, 170346693), (9, 56782231), (11, 46458189), (33, 15486063), (43, 11884653), (99, 5162021), (129, 3961551), (387, 1320517), (473, 1080423), (1419, 360141), (4257, 120047)]