202159269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1663}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 314961920

約数和(自身を除く): 112802651

約数列:

[1, 3, 9, 13, 39, 117, 1039, 1663, 3117, 4989, 9351, 13507, 14967, 21619, 40521, 64857, 121563, 194571, 1727857, 5183571, 15550713, 22462141, 67386423, 202159269]

約数ペア:

[(1, 202159269), (3, 67386423), (9, 22462141), (13, 15550713), (39, 5183571), (117, 1727857), (1039, 194571), (1663, 121563), (3117, 64857), (4989, 40521), (9351, 21619), (13507, 14967)]