9968662197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28400747}}^1$

素因数の和:28400769

約数の個数: 16

約数和(自身を含む): 15904418880

約数和(自身を除く): 5935756683

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28400747, 85202241, 255606723, 369209711, 766820169, 1107629133, 3322887399, 9968662197]

約数ペア:

[(1, 9968662197), (3, 3322887399), (9, 1107629133), (13, 766820169), (27, 369209711), (39, 255606723), (117, 85202241), (351, 28400747)]