40284963

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 59404800

約数和(自身を除く): 19119837

約数列:

[1, 3, 9, 83, 199, 249, 271, 597, 747, 813, 1791, 2439, 16517, 22493, 49551, 53929, 67479, 148653, 161787, 202437, 485361, 4476107, 13428321, 40284963]

約数ペア:

[(1, 40284963), (3, 13428321), (9, 4476107), (83, 485361), (199, 202437), (249, 161787), (271, 148653), (597, 67479), (747, 53929), (813, 49551), (1791, 22493), (2439, 16517)]