202243797

素因数分解:

$3^5\times 7^1\times {\mathrm{118897}}^1$

素因数の和:118919

約数の個数: 24

約数和(自身を含む): 346230976

約数和(自身を除く): 143987179

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 118897, 356691, 832279, 1070073, 2496837, 3210219, 7490511, 9630657, 22471533, 28891971, 67414599, 202243797]

約数ペア:

[(1, 202243797), (3, 67414599), (7, 28891971), (9, 22471533), (21, 9630657), (27, 7490511), (63, 3210219), (81, 2496837), (189, 1070073), (243, 832279), (567, 356691), (1701, 118897)]