39189579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7027}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 61733952

約数和(自身を除く): 22544373

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 7027, 21081, 77297, 91351, 231891, 274053, 1004861, 1187563, 3014583, 3562689, 13063193, 39189579]

約数ペア:

[(1, 39189579), (3, 13063193), (11, 3562689), (13, 3014583), (33, 1187563), (39, 1004861), (143, 274053), (169, 231891), (429, 91351), (507, 77297), (1859, 21081), (5577, 7027)]