85674789

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 128419200

約数和(自身を除く): 42744411

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 2939, 3239, 8817, 9717, 26451, 29151, 120499, 232181, 361497, 696543, 1084491, 2089629, 9519421, 28558263, 85674789]

約数ペア:

[(1, 85674789), (3, 28558263), (9, 9519421), (41, 2089629), (79, 1084491), (123, 696543), (237, 361497), (369, 232181), (711, 120499), (2939, 29151), (3239, 26451), (8817, 9717)]