616804947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{13007}}^1$

素因数の和:13503

約数の個数: 24

約数和(自身を含む): 974039040

約数和(自身を除く): 357234093

約数列:

[1, 3, 9, 11, 33, 99, 479, 1437, 4311, 5269, 13007, 15807, 39021, 47421, 117063, 143077, 429231, 1287693, 6230353, 18691059, 56073177, 68533883, 205601649, 616804947]

約数ペア:

[(1, 616804947), (3, 205601649), (9, 68533883), (11, 56073177), (33, 18691059), (99, 6230353), (479, 1287693), (1437, 429231), (4311, 143077), (5269, 117063), (13007, 47421), (15807, 39021)]