2848717647

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 4579200000

約数和(自身を除く): 1730482353

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 317, 499, 621, 667, 783, 951, 1497, 2001, 2853, 4491, 6003, 7291, 8559, 9193, 11477, 13473, 14471, 18009, 21873, 27579, 34431, 43413, 65619, 82737, 103293, 130239, 158183, 196857, 211439, 248211, 309879, 332833, 390717, 474549, 634317, 998499, 1423647, 1902951, 2995497, 3638209, 4270941, 4587307, 5708853, 8986491, 10914627, 13761921, 32743881, 41285763, 98231643, 105508061, 123857289, 316524183, 949572549, 2848717647]

約数ペア:

[(1, 2848717647), (3, 949572549), (9, 316524183), (23, 123857289), (27, 105508061), (29, 98231643), (69, 41285763), (87, 32743881), (207, 13761921), (261, 10914627), (317, 8986491), (499, 5708853), (621, 4587307), (667, 4270941), (783, 3638209), (951, 2995497), (1497, 1902951), (2001, 1423647), (2853, 998499), (4491, 634317), (6003, 474549), (7291, 390717), (8559, 332833), (9193, 309879), (11477, 248211), (13473, 211439), (14471, 196857), (18009, 158183), (21873, 130239), (27579, 103293), (34431, 82737), (43413, 65619)]