828393507

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1333967}}^1$

素因数の和:1333999

約数の個数: 16

約数和(自身を含む): 1280609280

約数和(自身を除く): 452215773

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1333967, 4001901, 12005703, 30681241, 36017109, 92043723, 276131169, 828393507]

約数ペア:

[(1, 828393507), (3, 276131169), (9, 92043723), (23, 36017109), (27, 30681241), (69, 12005703), (207, 4001901), (621, 1333967)]