117176031

素因数分解:

$3^3\times 7^1\times {\mathrm{619979}}^1$

素因数の和:619995

約数の個数: 16

約数和(自身を含む): 198393600

約数和(自身を除く): 81217569

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 619979, 1859937, 4339853, 5579811, 13019559, 16739433, 39058677, 117176031]

約数ペア:

[(1, 117176031), (3, 39058677), (7, 16739433), (9, 13019559), (21, 5579811), (27, 4339853), (63, 1859937), (189, 619979)]