1383777

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 2090880

約数和(自身を除く): 707103

約数列:

[1, 3, 9, 27, 53, 159, 477, 967, 1431, 2901, 8703, 26109, 51251, 153753, 461259, 1383777]

約数ペア:

[(1, 1383777), (3, 461259), (9, 153753), (27, 51251), (53, 26109), (159, 8703), (477, 2901), (967, 1431)]