788762529

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5219

約数の個数: 40

約数和(自身を含む): 1244561472

約数和(自身を除く): 455798943

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 207, 249, 621, 747, 1863, 1909, 2241, 5101, 5727, 6723, 15303, 17181, 45909, 51543, 117323, 137727, 154629, 351969, 413181, 423383, 1055907, 1270149, 3167721, 3810447, 9503163, 9737809, 11431341, 29213427, 34294023, 87640281, 262920843, 788762529]

約数ペア:

[(1, 788762529), (3, 262920843), (9, 87640281), (23, 34294023), (27, 29213427), (69, 11431341), (81, 9737809), (83, 9503163), (207, 3810447), (249, 3167721), (621, 1270149), (747, 1055907), (1863, 423383), (1909, 413181), (2241, 351969), (5101, 154629), (5727, 137727), (6723, 117323), (15303, 51543), (17181, 45909)]