80023989

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20011}}^1$

素因数の和:20088

約数の個数: 16

約数和(自身を含む): 112707584

約数和(自身を除く): 32683595

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 20011, 60033, 620341, 860473, 1861023, 2581419, 26674663, 80023989]

約数ペア:

[(1, 80023989), (3, 26674663), (31, 2581419), (43, 1861023), (93, 860473), (129, 620341), (1333, 60033), (3999, 20011)]