9393729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 13200000

約数和(自身を除く): 3806271

約数列:

[1, 3, 23, 69, 109, 327, 1249, 2507, 3747, 7521, 28727, 86181, 136141, 408423, 3131243, 9393729]

約数ペア:

[(1, 9393729), (3, 3131243), (23, 408423), (69, 136141), (109, 86181), (327, 28727), (1249, 7521), (2507, 3747)]