16606701

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 20

約数和(自身を含む): 25221724

約数和(自身を除く): 8615023

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3361, 4941, 10083, 30249, 90747, 205021, 272241, 615063, 1845189, 5535567, 16606701]

約数ペア:

[(1, 16606701), (3, 5535567), (9, 1845189), (27, 615063), (61, 272241), (81, 205021), (183, 90747), (549, 30249), (1647, 10083), (3361, 4941)]