78697251

素因数分解:

$3^5\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 122170776

約数和(自身を除く): 43473525

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 337, 837, 961, 1011, 2511, 2883, 3033, 7533, 8649, 9099, 10447, 25947, 27297, 31341, 77841, 81891, 94023, 233523, 282069, 323857, 846207, 971571, 2538621, 2914713, 8744139, 26232417, 78697251]

約数ペア:

[(1, 78697251), (3, 26232417), (9, 8744139), (27, 2914713), (31, 2538621), (81, 971571), (93, 846207), (243, 323857), (279, 282069), (337, 233523), (837, 94023), (961, 81891), (1011, 77841), (2511, 31341), (2883, 27297), (3033, 25947), (7533, 10447), (8649, 9099)]