9894729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 14478912

約数和(自身を除く): 4584183

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4787, 14361, 62231, 186693, 253711, 761133, 3298243, 9894729]

約数ペア:

[(1, 9894729), (3, 3298243), (13, 761133), (39, 253711), (53, 186693), (159, 62231), (689, 14361), (2067, 4787)]