8282817

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 20

約数和(自身を含む): 12450900

約数和(自身を除く): 4168083

約数列:

[1, 3, 9, 27, 81, 293, 349, 879, 1047, 2637, 3141, 7911, 9423, 23733, 28269, 102257, 306771, 920313, 2760939, 8282817]

約数ペア:

[(1, 8282817), (3, 2760939), (9, 920313), (27, 306771), (81, 102257), (293, 28269), (349, 23733), (879, 9423), (1047, 7911), (2637, 3141)]