43843221

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 71781120

約数和(自身を除く): 27937899

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4153, 10557, 12459, 37377, 70601, 95519, 112131, 211803, 286557, 635409, 859671, 1623823, 1906227, 2579013, 4871469, 14614407, 43843221]

約数ペア:

[(1, 43843221), (3, 14614407), (9, 4871469), (17, 2579013), (23, 1906227), (27, 1623823), (51, 859671), (69, 635409), (153, 286557), (207, 211803), (391, 112131), (459, 95519), (621, 70601), (1173, 37377), (3519, 12459), (4153, 10557)]