1370798883

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{20123}}^1$

素因数の和:20193

約数の個数: 30

約数和(自身を含む): 2120888484

約数和(自身を除く): 750089601

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 841, 2349, 2523, 7569, 20123, 22707, 60369, 68121, 181107, 543321, 583567, 1629963, 1750701, 5252103, 15756309, 16923443, 47268927, 50770329, 152310987, 456932961, 1370798883]

約数ペア:

[(1, 1370798883), (3, 456932961), (9, 152310987), (27, 50770329), (29, 47268927), (81, 16923443), (87, 15756309), (261, 5252103), (783, 1750701), (841, 1629963), (2349, 583567), (2523, 543321), (7569, 181107), (20123, 68121), (22707, 60369)]