28730997

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{4567}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 42756480

約数和(自身を除く): 14025483

約数列:

[1, 3, 9, 27, 233, 699, 2097, 4567, 6291, 13701, 41103, 123309, 1064111, 3192333, 9576999, 28730997]

約数ペア:

[(1, 28730997), (3, 9576999), (9, 3192333), (27, 1064111), (233, 123309), (699, 41103), (2097, 13701), (4567, 6291)]