49102929

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{1747}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 73604784

約数和(自身を除く): 24501855

約数列:

[1, 3, 9, 27, 81, 347, 1041, 1747, 3123, 5241, 9369, 15723, 28107, 47169, 141507, 606209, 1818627, 5455881, 16367643, 49102929]

約数ペア:

[(1, 49102929), (3, 16367643), (9, 5455881), (27, 1818627), (81, 606209), (347, 141507), (1041, 47169), (1747, 28107), (3123, 15723), (5241, 9369)]