664691823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4344391}}^1$

素因数の和:4344414

約数の個数: 12

約数和(自身を含む): 1016587728

約数和(自身を除く): 351895905

約数列:

[1, 3, 9, 17, 51, 153, 4344391, 13033173, 39099519, 73854647, 221563941, 664691823]

約数ペア:

[(1, 664691823), (3, 221563941), (9, 73854647), (17, 39099519), (51, 13033173), (153, 4344391)]