239877927

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 352969344

約数和(自身を除く): 113091417

約数列:

[1, 3, 9, 73, 219, 233, 657, 699, 1567, 2097, 4701, 14103, 17009, 51027, 114391, 153081, 343173, 365111, 1029519, 1095333, 3285999, 26653103, 79959309, 239877927]

約数ペア:

[(1, 239877927), (3, 79959309), (9, 26653103), (73, 3285999), (219, 1095333), (233, 1029519), (657, 365111), (699, 343173), (1567, 153081), (2097, 114391), (4701, 51027), (14103, 17009)]