1320869754

素因数分解:

$2^1\times 3^5\times {\mathrm{2717839}}^1$

素因数の和:2717856

約数の個数: 24

約数和(自身を含む): 2967881280

約数和(自身を除く): 1647011526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2717839, 5435678, 8153517, 16307034, 24460551, 48921102, 73381653, 146763306, 220144959, 440289918, 660434877, 1320869754]

約数ペア:

[(1, 1320869754), (2, 660434877), (3, 440289918), (6, 220144959), (9, 146763306), (18, 73381653), (27, 48921102), (54, 24460551), (81, 16307034), (162, 8153517), (243, 5435678), (486, 2717839)]