68044347

素因数分解:

$3^3\times 7^1\times {\mathrm{360023}}^1$

素因数の和:360039

約数の個数: 16

約数和(自身を含む): 115207680

約数和(自身を除く): 47163333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 360023, 1080069, 2520161, 3240207, 7560483, 9720621, 22681449, 68044347]

約数ペア:

[(1, 68044347), (3, 22681449), (7, 9720621), (9, 7560483), (21, 3240207), (27, 2520161), (63, 1080069), (189, 360023)]