121532049

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{63397}}^1$

素因数の和:63477

約数の個数: 16

約数和(自身を含む): 182586240

約数和(自身を除く): 61054191

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 63397, 190191, 570573, 1711719, 4501187, 13503561, 40510683, 121532049]

約数ペア:

[(1, 121532049), (3, 40510683), (9, 13503561), (27, 4501187), (71, 1711719), (213, 570573), (639, 190191), (1917, 63397)]