78859143

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 129100800

約数和(自身を除く): 50241657

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 3361, 7821, 10083, 23463, 30249, 36971, 90747, 110913, 265519, 332739, 796557, 998217, 2389671, 2920709, 7169013, 8762127, 26286381, 78859143]

約数ペア:

[(1, 78859143), (3, 26286381), (9, 8762127), (11, 7169013), (27, 2920709), (33, 2389671), (79, 998217), (99, 796557), (237, 332739), (297, 265519), (711, 110913), (869, 90747), (2133, 36971), (2607, 30249), (3361, 23463), (7821, 10083)]