8886993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 12917568

約数和(自身を除く): 4030575

約数列:

[1, 3, 23, 37, 59, 69, 111, 177, 851, 1357, 2183, 2553, 3481, 4071, 6549, 10443, 50209, 80063, 128797, 150627, 240189, 386391, 2962331, 8886993]

約数ペア:

[(1, 8886993), (3, 2962331), (23, 386391), (37, 240189), (59, 150627), (69, 128797), (111, 80063), (177, 50209), (851, 10443), (1357, 6549), (2183, 4071), (2553, 3481)]