61612137

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{7433}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 91586880

約数和(自身を除く): 29974743

約数列:

[1, 3, 9, 27, 307, 921, 2763, 7433, 8289, 22299, 66897, 200691, 2281931, 6845793, 20537379, 61612137]

約数ペア:

[(1, 61612137), (3, 20537379), (9, 6845793), (27, 2281931), (307, 200691), (921, 66897), (2763, 22299), (7433, 8289)]