20298303

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6653}}^1$

素因数の和:6775

約数の個数: 16

約数和(自身を含む): 30342240

約数和(自身を除く): 10043937

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6653, 19959, 59877, 179631, 751789, 2255367, 6766101, 20298303]

約数ペア:

[(1, 20298303), (3, 6766101), (9, 2255367), (27, 751789), (113, 179631), (339, 59877), (1017, 19959), (3051, 6653)]