70223679

素因数分解:

$3^4\times {\mathrm{811}}^1\times {\mathrm{1069}}^1$

素因数の和:1892

約数の個数: 20

約数和(自身を含む): 105129640

約数和(自身を除く): 34905961

約数列:

[1, 3, 9, 27, 81, 811, 1069, 2433, 3207, 7299, 9621, 21897, 28863, 65691, 86589, 866959, 2600877, 7802631, 23407893, 70223679]

約数ペア:

[(1, 70223679), (3, 23407893), (9, 7802631), (27, 2600877), (81, 866959), (811, 86589), (1069, 65691), (2433, 28863), (3207, 21897), (7299, 9621)]