78839222409

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{143605141}}^1$

素因数の和:143605208

約数の個数: 12

約数和(自身を含む): 115745744452

約数和(自身を除く): 36906522043

約数列:

[1, 3, 9, 61, 183, 549, 143605141, 430815423, 1292446269, 8759913601, 26279740803, 78839222409]

約数ペア:

[(1, 78839222409), (3, 26279740803), (9, 8759913601), (61, 1292446269), (183, 430815423), (549, 143605141)]