117788319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2909}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 186123600

約数和(自身を除く): 68335281

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 2909, 3681, 4499, 8727, 13497, 26181, 31999, 40491, 95997, 287991, 1189781, 3569343, 10708029, 13087591, 39262773, 117788319]

約数ペア:

[(1, 117788319), (3, 39262773), (9, 13087591), (11, 10708029), (33, 3569343), (99, 1189781), (409, 287991), (1227, 95997), (2909, 40491), (3681, 31999), (4499, 26181), (8727, 13497)]