40164381

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 59440056

約数和(自身を除く): 19275675

約数列:

[1, 3, 9, 73, 113, 219, 339, 541, 657, 1017, 1623, 4869, 8249, 24747, 39493, 61133, 74241, 118479, 183399, 355437, 550197, 4462709, 13388127, 40164381]

約数ペア:

[(1, 40164381), (3, 13388127), (9, 4462709), (73, 550197), (113, 355437), (219, 183399), (339, 118479), (541, 74241), (657, 61133), (1017, 39493), (1623, 24747), (4869, 8249)]