72552729

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 99688064

約数和(自身を除く): 27135335

約数列:

[1, 3, 61, 73, 183, 219, 4453, 5431, 13359, 16293, 331291, 396463, 993873, 1189389, 24184243, 72552729]

約数ペア:

[(1, 72552729), (3, 24184243), (61, 1189389), (73, 993873), (183, 396463), (219, 331291), (4453, 16293), (5431, 13359)]