337883391

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 496308384

約数和(自身を除く): 158424993

約数列:

[1, 3, 9, 71, 213, 617, 639, 857, 1851, 2571, 5553, 7713, 43807, 60847, 131421, 182541, 394263, 528769, 547623, 1586307, 4758921, 37542599, 112627797, 337883391]

約数ペア:

[(1, 337883391), (3, 112627797), (9, 37542599), (71, 4758921), (213, 1586307), (617, 547623), (639, 528769), (857, 394263), (1851, 182541), (2571, 131421), (5553, 60847), (7713, 43807)]