2016156771

素因数分解:

$3^3\times {\mathrm{853}}^1\times {\mathrm{87541}}^1$

素因数の和:88403

約数の個数: 16

約数和(自身を含む): 2990434720

約数和(自身を除く): 974277949

約数列:

[1, 3, 9, 27, 853, 2559, 7677, 23031, 87541, 262623, 787869, 2363607, 74672473, 224017419, 672052257, 2016156771]

約数ペア:

[(1, 2016156771), (3, 672052257), (9, 224017419), (27, 74672473), (853, 2363607), (2559, 787869), (7677, 262623), (23031, 87541)]