183816891

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{11923}}^1$

素因数の和:12503

約数の個数: 16

約数和(自身を含む): 272821120

約数和(自身を除く): 89004229

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 11923, 15417, 35769, 107307, 321921, 6808033, 20424099, 61272297, 183816891]

約数ペア:

[(1, 183816891), (3, 61272297), (9, 20424099), (27, 6808033), (571, 321921), (1713, 107307), (5139, 35769), (11923, 15417)]