39661923

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 62450112

約数和(自身を除く): 22788189

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 4027, 9849, 12081, 28189, 84567, 197323, 269809, 591969, 809427, 1888663, 5665989, 13220641, 39661923]

約数ペア:

[(1, 39661923), (3, 13220641), (7, 5665989), (21, 1888663), (49, 809427), (67, 591969), (147, 269809), (201, 197323), (469, 84567), (1407, 28189), (3283, 12081), (4027, 9849)]