49661397

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{18211}}^1$

素因数の和:18321

約数の個数: 16

約数和(自身を含む): 74304960

約数和(自身を除く): 24643563

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 18211, 54633, 163899, 491697, 1839311, 5517933, 16553799, 49661397]

約数ペア:

[(1, 49661397), (3, 16553799), (9, 5517933), (27, 1839311), (101, 491697), (303, 163899), (909, 54633), (2727, 18211)]