9638217

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 14327680

約数和(自身を除く): 4689463

約数列:

[1, 3, 9, 27, 487, 733, 1461, 2199, 4383, 6597, 13149, 19791, 356971, 1070913, 3212739, 9638217]

約数ペア:

[(1, 9638217), (3, 3212739), (9, 1070913), (27, 356971), (487, 19791), (733, 13149), (1461, 6597), (2199, 4383)]