41966667

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{12049}}^1$

素因数の和:12104

約数の個数: 20

約数和(自身を含む): 64154200

約数和(自身を除く): 22187533

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 12049, 36147, 108441, 325323, 518107, 975969, 1554321, 4662963, 13988889, 41966667]

約数ペア:

[(1, 41966667), (3, 13988889), (9, 4662963), (27, 1554321), (43, 975969), (81, 518107), (129, 325323), (387, 108441), (1161, 36147), (3483, 12049)]