2128691883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{9923}}^1$

素因数の和:13058

約数の個数: 16

約数和(自身を含む): 2962909440

約数和(自身を除く): 834217557

約数列:

[1, 3, 23, 69, 3109, 9327, 9923, 29769, 71507, 214521, 228229, 684687, 30850607, 92551821, 709563961, 2128691883]

約数ペア:

[(1, 2128691883), (3, 709563961), (23, 92551821), (69, 30850607), (3109, 684687), (9327, 228229), (9923, 214521), (29769, 71507)]