81444306

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{21929}}^1$

素因数の和:22553

約数の個数: 16

約数和(自身を含む): 163159200

約数和(自身を除く): 81714894

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 21929, 43858, 65787, 131574, 13574051, 27148102, 40722153, 81444306]

約数ペア:

[(1, 81444306), (2, 40722153), (3, 27148102), (6, 13574051), (619, 131574), (1238, 65787), (1857, 43858), (3714, 21929)]