201018609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12457}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 318725472

約数和(自身を除く): 117706863

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 5379, 12457, 16137, 37371, 112113, 137027, 411081, 1233243, 2030491, 6091473, 18274419, 22335401, 67006203, 201018609]

約数ペア:

[(1, 201018609), (3, 67006203), (9, 22335401), (11, 18274419), (33, 6091473), (99, 2030491), (163, 1233243), (489, 411081), (1467, 137027), (1793, 112113), (5379, 37371), (12457, 16137)]