21127484772

素因数分解:

$2^2\times 3^3\times {\mathrm{195624859}}^1$

素因数の和:195624872

約数の個数: 24

約数和(自身を含む): 54774960800

約数和(自身を除く): 33647476028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 195624859, 391249718, 586874577, 782499436, 1173749154, 1760623731, 2347498308, 3521247462, 5281871193, 7042494924, 10563742386, 21127484772]

約数ペア:

[(1, 21127484772), (2, 10563742386), (3, 7042494924), (4, 5281871193), (6, 3521247462), (9, 2347498308), (12, 1760623731), (18, 1173749154), (27, 782499436), (36, 586874577), (54, 391249718), (108, 195624859)]