872795763

素因数分解:

$3^3\times 7^1\times {\mathrm{4617967}}^1$

素因数の和:4617983

約数の個数: 16

約数和(自身を含む): 1477749760

約数和(自身を除く): 604953997

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4617967, 13853901, 32325769, 41561703, 96977307, 124685109, 290931921, 872795763]

約数ペア:

[(1, 872795763), (3, 290931921), (7, 124685109), (9, 96977307), (21, 41561703), (27, 32325769), (63, 13853901), (189, 4617967)]