872970927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{38639}}^1$

素因数の和:39102

約数の個数: 16

約数和(自身を含む): 1235243520

約数和(自身を除く): 362272593

約数列:

[1, 3, 17, 51, 443, 1329, 7531, 22593, 38639, 115917, 656863, 1970589, 17117077, 51351231, 290990309, 872970927]

約数ペア:

[(1, 872970927), (3, 290990309), (17, 51351231), (51, 17117077), (443, 1970589), (1329, 656863), (7531, 115917), (22593, 38639)]