3979071

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8695

約数の個数: 16

約数和(自身を含む): 6242400

約数和(自身を除く): 2263329

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8669, 26007, 78021, 147373, 234063, 442119, 1326357, 3979071]

約数ペア:

[(1, 3979071), (3, 1326357), (9, 442119), (17, 234063), (27, 147373), (51, 78021), (153, 26007), (459, 8669)]