87092709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71329}}^1$

素因数の和:71380

約数の個数: 16

約数和(自身を含む): 130105920

約数和(自身を除く): 43013211

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 71329, 213987, 784619, 2353857, 2639173, 7917519, 29030903, 87092709]

約数ペア:

[(1, 87092709), (3, 29030903), (11, 7917519), (33, 2639173), (37, 2353857), (111, 784619), (407, 213987), (1221, 71329)]