8890329

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 13598720

約数和(自身を除く): 4708391

約数列:

[1, 3, 7, 21, 331, 993, 1279, 2317, 3837, 6951, 8953, 26859, 423349, 1270047, 2963443, 8890329]

約数ペア:

[(1, 8890329), (3, 2963443), (7, 1270047), (21, 423349), (331, 26859), (993, 8953), (1279, 6951), (2317, 3837)]