8190423

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 12179200

約数和(自身を除く): 3988777

約数列:

[1, 3, 9, 27, 439, 691, 1317, 2073, 3951, 6219, 11853, 18657, 303349, 910047, 2730141, 8190423]

約数ペア:

[(1, 8190423), (3, 2730141), (9, 910047), (27, 303349), (439, 18657), (691, 11853), (1317, 6219), (2073, 3951)]