27858645

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2657}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 48513816

約数和(自身を除く): 20655171

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 2657, 3495, 7971, 10485, 13285, 23913, 39855, 119565, 619081, 1857243, 3095405, 5571729, 9286215, 27858645]

約数ペア:

[(1, 27858645), (3, 9286215), (5, 5571729), (9, 3095405), (15, 1857243), (45, 619081), (233, 119565), (699, 39855), (1165, 23913), (2097, 13285), (2657, 10485), (3495, 7971)]