9868209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 14227584

約数和(自身を除く): 4359375

約数列:

[1, 3, 13, 39, 401, 631, 1203, 1893, 5213, 8203, 15639, 24609, 253031, 759093, 3289403, 9868209]

約数ペア:

[(1, 9868209), (3, 3289403), (13, 759093), (39, 253031), (401, 24609), (631, 15639), (1203, 8203), (1893, 5213)]