11416347

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 17050176

約数和(自身を除く): 5633829

約数列:

[1, 3, 9, 47, 137, 141, 197, 411, 423, 591, 1233, 1773, 6439, 9259, 19317, 26989, 27777, 57951, 80967, 83331, 242901, 1268483, 3805449, 11416347]

約数ペア:

[(1, 11416347), (3, 3805449), (9, 1268483), (47, 242901), (137, 83331), (141, 80967), (197, 57951), (411, 27777), (423, 26989), (591, 19317), (1233, 9259), (1773, 6439)]