71714241

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{10667}}^1$

素因数の和:10762

約数の個数: 20

約数和(自身を含む): 108429552

約数和(自身を除く): 36715311

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 10667, 32001, 96003, 288009, 864027, 885361, 2656083, 7968249, 23904747, 71714241]

約数ペア:

[(1, 71714241), (3, 23904747), (9, 7968249), (27, 2656083), (81, 885361), (83, 864027), (249, 288009), (747, 96003), (2241, 32001), (6723, 10667)]