24864327

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7540

約数の個数: 20

約数和(自身を含む): 38054016

約数和(自身を除く): 13189689

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 7487, 22461, 67383, 202149, 306967, 606447, 920901, 2762703, 8288109, 24864327]

約数ペア:

[(1, 24864327), (3, 8288109), (9, 2762703), (27, 920901), (41, 606447), (81, 306967), (123, 202149), (369, 67383), (1107, 22461), (3321, 7487)]