38079927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 58226688

約数和(自身を除く): 20146761

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 2591, 4899, 7773, 14697, 23319, 59593, 178779, 183961, 536337, 551883, 1655649, 4231103, 12693309, 38079927]

約数ペア:

[(1, 38079927), (3, 12693309), (9, 4231103), (23, 1655649), (69, 551883), (71, 536337), (207, 183961), (213, 178779), (639, 59593), (1633, 23319), (2591, 14697), (4899, 7773)]