76787271

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 54252729

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1249, 1863, 2277, 2673, 3747, 5589, 6831, 11241, 13739, 20493, 28727, 33723, 41217, 61479, 86181, 101169, 123651, 258543, 303507, 315997, 370953, 775629, 947991, 1112859, 2326887, 2843973, 3338577, 6980661, 8531919, 25595757, 76787271]

約数ペア:

[(1, 76787271), (3, 25595757), (9, 8531919), (11, 6980661), (23, 3338577), (27, 2843973), (33, 2326887), (69, 1112859), (81, 947991), (99, 775629), (207, 370953), (243, 315997), (253, 303507), (297, 258543), (621, 123651), (759, 101169), (891, 86181), (1249, 61479), (1863, 41217), (2277, 33723), (2673, 28727), (3747, 20493), (5589, 13739), (6831, 11241)]