77793426

素因数分解:

$2^1\times 3^3\times {\mathrm{1440619}}^1$

素因数の和:1440630

約数の個数: 16

約数和(自身を含む): 172874400

約数和(自身を除く): 95080974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1440619, 2881238, 4321857, 8643714, 12965571, 25931142, 38896713, 77793426]

約数ペア:

[(1, 77793426), (2, 38896713), (3, 25931142), (6, 12965571), (9, 8643714), (18, 4321857), (27, 2881238), (54, 1440619)]