42200109

素因数分解:

$3^5\times 7^1\times {\mathrm{24809}}^1$

素因数の和:24831

約数の個数: 24

約数和(自身を含む): 72246720

約数和(自身を除く): 30046611

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 24809, 74427, 173663, 223281, 520989, 669843, 1562967, 2009529, 4688901, 6028587, 14066703, 42200109]

約数ペア:

[(1, 42200109), (3, 14066703), (7, 6028587), (9, 4688901), (21, 2009529), (27, 1562967), (63, 669843), (81, 520989), (189, 223281), (243, 173663), (567, 74427), (1701, 24809)]