84699879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 124673136

約数和(自身を除く): 39973257

約数列:

[1, 3, 11, 33, 121, 353, 363, 661, 1059, 1983, 3883, 7271, 11649, 21813, 42713, 79981, 128139, 233333, 239943, 699999, 2566663, 7699989, 28233293, 84699879]

約数ペア:

[(1, 84699879), (3, 28233293), (11, 7699989), (33, 2566663), (121, 699999), (353, 239943), (363, 233333), (661, 128139), (1059, 79981), (1983, 42713), (3883, 21813), (7271, 11649)]