2036691081

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{237959}}^1$

素因数の和:238285

約数の個数: 16

約数和(自身を含む): 3026851200

約数和(自身を除く): 990160119

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 237959, 713877, 2141631, 6424893, 75433003, 226299009, 678897027, 2036691081]

約数ペア:

[(1, 2036691081), (3, 678897027), (9, 226299009), (27, 75433003), (317, 6424893), (951, 2141631), (2853, 713877), (8559, 237959)]