9242037

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1142

約数の個数: 36

約数和(自身を含む): 16361280

約数和(自身を除く): 7119243

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1103, 1197, 2793, 3309, 7721, 8379, 9927, 20957, 23163, 54047, 62871, 69489, 146699, 162141, 188613, 440097, 486423, 1026893, 1320291, 3080679, 9242037]

約数ペア:

[(1, 9242037), (3, 3080679), (7, 1320291), (9, 1026893), (19, 486423), (21, 440097), (49, 188613), (57, 162141), (63, 146699), (133, 69489), (147, 62871), (171, 54047), (399, 23163), (441, 20957), (931, 9927), (1103, 8379), (1197, 7721), (2793, 3309)]