68227677

素因数分解:

$3^4\times 7^1\times {\mathrm{120331}}^1$

素因数の和:120350

約数の個数: 20

約数和(自身を含む): 116481376

約数和(自身を除く): 48253699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 120331, 360993, 842317, 1082979, 2526951, 3248937, 7580853, 9746811, 22742559, 68227677]

約数ペア:

[(1, 68227677), (3, 22742559), (7, 9746811), (9, 7580853), (21, 3248937), (27, 2526951), (63, 1082979), (81, 842317), (189, 360993), (567, 120331)]