8897133

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 13602816

約数和(自身を除く): 4705683

約数列:

[1, 3, 7, 21, 431, 983, 1293, 2949, 3017, 6881, 9051, 20643, 423673, 1271019, 2965711, 8897133]

約数ペア:

[(1, 8897133), (3, 2965711), (7, 1271019), (21, 423673), (431, 20643), (983, 9051), (1293, 6881), (2949, 3017)]