68111847

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{11519}}^1$

素因数の和:11604

約数の個数: 20

約数和(自身を含む): 103150080

約数和(自身を除く): 35038233

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 11519, 34557, 103671, 311013, 840887, 933039, 2522661, 7567983, 22703949, 68111847]

約数ペア:

[(1, 68111847), (3, 22703949), (9, 7567983), (27, 2522661), (73, 933039), (81, 840887), (219, 311013), (657, 103671), (1971, 34557), (5913, 11519)]