69342009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67783}}^1$

素因数の和:67828

約数の個数: 16

約数和(自身を含む): 104116224

約数和(自身を除く): 34774215

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 67783, 203349, 745613, 2101273, 2236839, 6303819, 23114003, 69342009]

約数ペア:

[(1, 69342009), (3, 23114003), (11, 6303819), (31, 2236839), (33, 2101273), (93, 745613), (341, 203349), (1023, 67783)]