9427815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9143

約数の個数: 24

約数和(自身を含む): 17053920

約数和(自身を除く): 7626105

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 9109, 27327, 45545, 81981, 136635, 209507, 409905, 628521, 1047535, 1885563, 3142605, 9427815]

約数ペア:

[(1, 9427815), (3, 3142605), (5, 1885563), (9, 1047535), (15, 628521), (23, 409905), (45, 209507), (69, 136635), (115, 81981), (207, 45545), (345, 27327), (1035, 9109)]