18002853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 29034720

約数和(自身を除く): 11031867

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4229, 4257, 12687, 38061, 46519, 139557, 181847, 418671, 545541, 1636623, 2000317, 6000951, 18002853]

約数ペア:

[(1, 18002853), (3, 6000951), (9, 2000317), (11, 1636623), (33, 545541), (43, 418671), (99, 181847), (129, 139557), (387, 46519), (473, 38061), (1419, 12687), (4229, 4257)]