200877009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{30013}}^1$

素因数の和:30136

約数の個数: 16

約数和(自身を含む): 282371712

約数和(自身を除く): 81494703

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 30013, 90039, 690299, 2070897, 2911261, 8733783, 66959003, 200877009]

約数ペア:

[(1, 200877009), (3, 66959003), (23, 8733783), (69, 2911261), (97, 2070897), (291, 690299), (2231, 90039), (6693, 30013)]