864304893

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{106823}}^1$

素因数の和:106889

約数の個数: 24

約数和(自身を含む): 1333163520

約数和(自身を除く): 468858627

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 106823, 320469, 961407, 3097867, 3311513, 9293601, 9934539, 27880803, 29803617, 96033877, 288101631, 864304893]

約数ペア:

[(1, 864304893), (3, 288101631), (9, 96033877), (29, 29803617), (31, 27880803), (87, 9934539), (93, 9293601), (261, 3311513), (279, 3097867), (899, 961407), (2697, 320469), (8091, 106823)]