9992079

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:732

約数の個数: 20

約数和(自身を含む): 15013680

約数和(自身を除く): 5021601

約数列:

[1, 3, 9, 27, 81, 281, 439, 843, 1317, 2529, 3951, 7587, 11853, 22761, 35559, 123359, 370077, 1110231, 3330693, 9992079]

約数ペア:

[(1, 9992079), (3, 3330693), (9, 1110231), (27, 370077), (81, 123359), (281, 35559), (439, 22761), (843, 11853), (1317, 7587), (2529, 3951)]