67018869

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 34069131

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2699, 2759, 8097, 8277, 24291, 24831, 83669, 240211, 251007, 720633, 753021, 2161899, 7446541, 22339623, 67018869]

約数ペア:

[(1, 67018869), (3, 22339623), (9, 7446541), (31, 2161899), (89, 753021), (93, 720633), (267, 251007), (279, 240211), (801, 83669), (2699, 24831), (2759, 24291), (8097, 8277)]