77827986

素因数分解:

$2^1\times 3^3\times {\mathrm{1441259}}^1$

素因数の和:1441270

約数の個数: 16

約数和(自身を含む): 172951200

約数和(自身を除く): 95123214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1441259, 2882518, 4323777, 8647554, 12971331, 25942662, 38913993, 77827986]

約数ペア:

[(1, 77827986), (2, 38913993), (3, 25942662), (6, 12971331), (9, 8647554), (18, 4323777), (27, 2882518), (54, 1441259)]