2912648607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13627}}^1$

素因数の和:13788

約数の個数: 48

約数和(自身を含む): 4898230272

約数和(自身を除く): 1985581665

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 381, 561, 1143, 1397, 1683, 2159, 4191, 6477, 12573, 13627, 19431, 23749, 40881, 71247, 122643, 149897, 213741, 231659, 449691, 694977, 1349073, 1730629, 2084931, 2548249, 5191887, 7644747, 15575661, 19036919, 22934241, 29420693, 57110757, 88262079, 171332271, 264786237, 323627623, 970882869, 2912648607]

約数ペア:

[(1, 2912648607), (3, 970882869), (9, 323627623), (11, 264786237), (17, 171332271), (33, 88262079), (51, 57110757), (99, 29420693), (127, 22934241), (153, 19036919), (187, 15575661), (381, 7644747), (561, 5191887), (1143, 2548249), (1397, 2084931), (1683, 1730629), (2159, 1349073), (4191, 694977), (6477, 449691), (12573, 231659), (13627, 213741), (19431, 149897), (23749, 122643), (40881, 71247)]