12246687

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 18204000

約数和(自身を除く): 5957313

約数列:

[1, 3, 9, 27, 409, 1109, 1227, 3327, 3681, 9981, 11043, 29943, 453581, 1360743, 4082229, 12246687]

約数ペア:

[(1, 12246687), (3, 4082229), (9, 1360743), (27, 453581), (409, 29943), (1109, 11043), (1227, 9981), (3327, 3681)]