987130617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1574371}}^1$

素因数の和:1574404

約数の個数: 16

約数和(自身を含む): 1511397120

約数和(自身を除く): 524266503

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1574371, 4723113, 17318081, 29913049, 51954243, 89739147, 329043539, 987130617]

約数ペア:

[(1, 987130617), (3, 329043539), (11, 89739147), (19, 51954243), (33, 29913049), (57, 17318081), (209, 4723113), (627, 1574371)]