27423915

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4127}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 43987968

約数和(自身を除く): 16564053

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 4127, 6645, 12381, 20635, 61905, 1828261, 5484783, 9141305, 27423915]

約数ペア:

[(1, 27423915), (3, 9141305), (5, 5484783), (15, 1828261), (443, 61905), (1329, 20635), (2215, 12381), (4127, 6645)]