40321467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 62010000

約数和(自身を除く): 21688533

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1249, 1899, 3587, 3747, 10761, 11241, 21233, 32283, 63699, 191097, 263539, 790617, 2371851, 4480163, 13440489, 40321467]

約数ペア:

[(1, 40321467), (3, 13440489), (9, 4480163), (17, 2371851), (51, 790617), (153, 263539), (211, 191097), (633, 63699), (1249, 32283), (1899, 21233), (3587, 11241), (3747, 10761)]