90449409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17957}}^1$

素因数の和:18056

約数の個数: 16

約数和(自身を含む): 127573632

約数和(自身を除く): 37124223

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 17957, 53871, 413011, 1239033, 1310861, 3932583, 30149803, 90449409]

約数ペア:

[(1, 90449409), (3, 30149803), (23, 3932583), (69, 1310861), (73, 1239033), (219, 413011), (1679, 53871), (5037, 17957)]