334144431

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2203}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 508859520

約数和(自身を除く): 174715089

約数列:

[1, 3, 9, 19, 57, 171, 887, 2203, 2661, 6609, 7983, 16853, 19827, 41857, 50559, 125571, 151677, 376713, 1954061, 5862183, 17586549, 37127159, 111381477, 334144431]

約数ペア:

[(1, 334144431), (3, 111381477), (9, 37127159), (19, 17586549), (57, 5862183), (171, 1954061), (887, 376713), (2203, 151677), (2661, 125571), (6609, 50559), (7983, 41857), (16853, 19827)]