9991836

素因数分解:

$2^2\times 3^4\times {\mathrm{30839}}^1$

素因数の和:30855

約数の個数: 30

約数和(自身を含む): 26121480

約数和(自身を除く): 16129644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 30839, 61678, 92517, 123356, 185034, 277551, 370068, 555102, 832653, 1110204, 1665306, 2497959, 3330612, 4995918, 9991836]

約数ペア:

[(1, 9991836), (2, 4995918), (3, 3330612), (4, 2497959), (6, 1665306), (9, 1110204), (12, 832653), (18, 555102), (27, 370068), (36, 277551), (54, 185034), (81, 123356), (108, 92517), (162, 61678), (324, 30839)]