20170123767

素因数分解:

$3^3\times {\mathrm{2251}}^1\times {\mathrm{331871}}^1$

素因数の和:334131

約数の個数: 16

約数和(自身を含む): 29895029760

約数和(自身を除く): 9724905993

約数列:

[1, 3, 9, 27, 2251, 6753, 20259, 60777, 331871, 995613, 2986839, 8960517, 747041621, 2241124863, 6723374589, 20170123767]

約数ペア:

[(1, 20170123767), (3, 6723374589), (9, 2241124863), (27, 747041621), (2251, 8960517), (6753, 2986839), (20259, 995613), (60777, 331871)]