11888921781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{524411}}^1$

素因数の和:524657

約数の個数: 24

約数和(自身を含む): 18815902560

約数和(自身を除く): 6926980779

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2519, 7557, 22671, 524411, 1573233, 4719699, 5768521, 17305563, 51916689, 120090119, 360270357, 1080811071, 1320991309, 3962973927, 11888921781]

約数ペア:

[(1, 11888921781), (3, 3962973927), (9, 1320991309), (11, 1080811071), (33, 360270357), (99, 120090119), (229, 51916689), (687, 17305563), (2061, 5768521), (2519, 4719699), (7557, 1573233), (22671, 524411)]