629612811

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{439981}}^1$

素因数の和:440043

約数の個数: 16

約数和(自身を含む): 950361120

約数和(自身を除く): 320748309

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 439981, 1319943, 3959829, 11879487, 23318993, 69956979, 209870937, 629612811]

約数ペア:

[(1, 629612811), (3, 209870937), (9, 69956979), (27, 23318993), (53, 11879487), (159, 3959829), (477, 1319943), (1431, 439981)]