1182069

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 2021760

約数和(自身を除く): 839691

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 647, 1827, 1941, 4529, 5823, 13587, 18763, 40761, 56289, 131341, 168867, 394023, 1182069]

約数ペア:

[(1, 1182069), (3, 394023), (7, 168867), (9, 131341), (21, 56289), (29, 40761), (63, 18763), (87, 13587), (203, 5823), (261, 4529), (609, 1941), (647, 1827)]