83109879

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 42913161

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 2243, 4117, 6729, 12351, 20187, 37053, 51589, 154767, 401497, 464301, 1204491, 3613473, 9234431, 27703293, 83109879]

約数ペア:

[(1, 83109879), (3, 27703293), (9, 9234431), (23, 3613473), (69, 1204491), (179, 464301), (207, 401497), (537, 154767), (1611, 51589), (2243, 37053), (4117, 20187), (6729, 12351)]