38213967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 58394880

約数和(自身を除く): 20180913

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 547, 803, 957, 1641, 2117, 2409, 6017, 6351, 15863, 18051, 23287, 39931, 47589, 69861, 119793, 174493, 439241, 523479, 1157999, 1317723, 3473997, 12737989, 38213967]

約数ペア:

[(1, 38213967), (3, 12737989), (11, 3473997), (29, 1317723), (33, 1157999), (73, 523479), (87, 439241), (219, 174493), (319, 119793), (547, 69861), (803, 47589), (957, 39931), (1641, 23287), (2117, 18051), (2409, 15863), (6017, 6351)]