24567921

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 18009999

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3023, 8127, 9069, 21161, 27207, 63483, 81621, 129989, 190449, 389967, 571347, 909923, 1169901, 2729769, 3509703, 8189307, 24567921]

約数ペア:

[(1, 24567921), (3, 8189307), (7, 3509703), (9, 2729769), (21, 1169901), (27, 909923), (43, 571347), (63, 389967), (129, 190449), (189, 129989), (301, 81621), (387, 63483), (903, 27207), (1161, 21161), (2709, 9069), (3023, 8127)]