3653667

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 20

約数和(自身を含む): 5590200

約数和(自身を除く): 1936533

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1049, 1161, 3147, 3483, 9441, 28323, 45107, 84969, 135321, 405963, 1217889, 3653667]

約数ペア:

[(1, 3653667), (3, 1217889), (9, 405963), (27, 135321), (43, 84969), (81, 45107), (129, 28323), (387, 9441), (1049, 3483), (1161, 3147)]