1950039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 3468192

約数和(自身を除く): 1518153

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2381, 7143, 16667, 21429, 30953, 50001, 92859, 150003, 216671, 278577, 650013, 1950039]

約数ペア:

[(1, 1950039), (3, 650013), (7, 278577), (9, 216671), (13, 150003), (21, 92859), (39, 50001), (63, 30953), (91, 21429), (117, 16667), (273, 7143), (819, 2381)]