127418643

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 215537280

約数和(自身を除く): 88118637

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 529, 621, 759, 811, 1587, 2277, 2433, 4761, 5819, 6831, 7299, 8921, 14283, 17457, 18653, 21897, 26763, 52371, 55959, 80289, 157113, 167877, 205183, 240867, 429019, 503631, 615549, 1287057, 1846647, 3861171, 4719209, 5539941, 11583513, 14157627, 42472881, 127418643]

約数ペア:

[(1, 127418643), (3, 42472881), (9, 14157627), (11, 11583513), (23, 5539941), (27, 4719209), (33, 3861171), (69, 1846647), (99, 1287057), (207, 615549), (253, 503631), (297, 429019), (529, 240867), (621, 205183), (759, 167877), (811, 157113), (1587, 80289), (2277, 55959), (2433, 52371), (4761, 26763), (5819, 21897), (6831, 18653), (7299, 17457), (8921, 14283)]