872091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 1437696

約数和(自身を除く): 565605

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 383, 759, 1149, 2277, 3447, 4213, 8809, 12639, 26427, 37917, 79281, 96899, 290697, 872091]

約数ペア:

[(1, 872091), (3, 290697), (9, 96899), (11, 79281), (23, 37917), (33, 26427), (69, 12639), (99, 8809), (207, 4213), (253, 3447), (383, 2277), (759, 1149)]