89313219

素因数分解:

$3^3\times {\mathrm{1103}}^1\times {\mathrm{2999}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 132480000

約数和(自身を除く): 43166781

約数列:

[1, 3, 9, 27, 1103, 2999, 3309, 8997, 9927, 26991, 29781, 80973, 3307897, 9923691, 29771073, 89313219]

約数ペア:

[(1, 89313219), (3, 29771073), (9, 9923691), (27, 3307897), (1103, 80973), (2999, 29781), (3309, 26991), (8997, 9927)]