73320819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13147}}^1$

素因数の和:13187

約数の個数: 24

約数和(自身を含む): 115492032

約数和(自身を除く): 42171213

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 13147, 39441, 144617, 170911, 433851, 512733, 1880021, 2221843, 5640063, 6665529, 24440273, 73320819]

約数ペア:

[(1, 73320819), (3, 24440273), (11, 6665529), (13, 5640063), (33, 2221843), (39, 1880021), (143, 512733), (169, 433851), (429, 170911), (507, 144617), (1859, 39441), (5577, 13147)]