69800589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 110119680

約数和(自身を除く): 40319091

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 459, 631, 723, 1893, 2169, 4097, 5679, 6507, 10727, 12291, 17037, 32181, 36873, 96543, 110619, 152071, 289629, 456213, 1368639, 2585207, 4105917, 7755621, 23266863, 69800589]

約数ペア:

[(1, 69800589), (3, 23266863), (9, 7755621), (17, 4105917), (27, 2585207), (51, 1368639), (153, 456213), (241, 289629), (459, 152071), (631, 110619), (723, 96543), (1893, 36873), (2169, 32181), (4097, 17037), (5679, 12291), (6507, 10727)]