7885701639

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{82279}}^1$

素因数の和:82771

約数の個数: 24

約数和(自身を含む): 11911511040

約数和(自身を除く): 4025809401

約数列:

[1, 3, 9, 23, 69, 207, 463, 1389, 4167, 10649, 31947, 82279, 95841, 246837, 740511, 1892417, 5677251, 17031753, 38095177, 114285531, 342856593, 876189071, 2628567213, 7885701639]

約数ペア:

[(1, 7885701639), (3, 2628567213), (9, 876189071), (23, 342856593), (69, 114285531), (207, 38095177), (463, 17031753), (1389, 5677251), (4167, 1892417), (10649, 740511), (31947, 246837), (82279, 95841)]