65176569

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{9041}}^1$

素因数の和:9142

約数の個数: 20

約数和(自身を含む): 98467380

約数和(自身を除く): 33290811

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 9041, 27123, 81369, 244107, 732321, 804649, 2413947, 7241841, 21725523, 65176569]

約数ペア:

[(1, 65176569), (3, 21725523), (9, 7241841), (27, 2413947), (81, 804649), (89, 732321), (267, 244107), (801, 81369), (2403, 27123), (7209, 9041)]