921108669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2909}}^1$

素因数の和:3301

約数の個数: 32

約数和(自身を含む): 1384508160

約数和(自身を除く): 463399491

約数列:

[1, 3, 13, 23, 39, 69, 299, 353, 897, 1059, 2909, 4589, 8119, 8727, 13767, 24357, 37817, 66907, 105547, 113451, 200721, 316641, 869791, 1026877, 2609373, 3080631, 13349401, 23618171, 40048203, 70854513, 307036223, 921108669]

約数ペア:

[(1, 921108669), (3, 307036223), (13, 70854513), (23, 40048203), (39, 23618171), (69, 13349401), (299, 3080631), (353, 2609373), (897, 1026877), (1059, 869791), (2909, 316641), (4589, 200721), (8119, 113451), (8727, 105547), (13767, 66907), (24357, 37817)]