38528703

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20681}}^1$

素因数の和:20716

約数の個数: 20

約数和(自身を含む): 60060528

約数和(自身を除く): 21531825

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20681, 62043, 186129, 475663, 558387, 1426989, 1675161, 4280967, 12842901, 38528703]

約数ペア:

[(1, 38528703), (3, 12842901), (9, 4280967), (23, 1675161), (27, 1426989), (69, 558387), (81, 475663), (207, 186129), (621, 62043), (1863, 20681)]