214733997

素因数分解:

$3^5\times {\mathrm{421}}^1\times {\mathrm{2099}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 322576800

約数和(自身を除く): 107842803

約数列:

[1, 3, 9, 27, 81, 243, 421, 1263, 2099, 3789, 6297, 11367, 18891, 34101, 56673, 102303, 170019, 510057, 883679, 2651037, 7953111, 23859333, 71577999, 214733997]

約数ペア:

[(1, 214733997), (3, 71577999), (9, 23859333), (27, 7953111), (81, 2651037), (243, 883679), (421, 510057), (1263, 170019), (2099, 102303), (3789, 56673), (6297, 34101), (11367, 18891)]