288798957

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9907}}^1$

素因数の和:10033

約数の個数: 24

約数和(自身を含む): 432781440

約数和(自身を除く): 143982483

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 3239, 9717, 9907, 29151, 29721, 89163, 406187, 782653, 1218561, 2347959, 3655683, 7043877, 32088773, 96266319, 288798957]

約数ペア:

[(1, 288798957), (3, 96266319), (9, 32088773), (41, 7043877), (79, 3655683), (123, 2347959), (237, 1218561), (369, 782653), (711, 406187), (3239, 89163), (9717, 29721), (9907, 29151)]