331347699

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 502087680

約数和(自身を除く): 170739981

約数列:

[1, 3, 9, 27, 71, 127, 213, 381, 639, 1143, 1361, 1917, 3429, 4083, 9017, 12249, 27051, 36747, 81153, 96631, 172847, 243459, 289893, 518541, 869679, 1555623, 2609037, 4666869, 12272137, 36816411, 110449233, 331347699]

約数ペア:

[(1, 331347699), (3, 110449233), (9, 36816411), (27, 12272137), (71, 4666869), (127, 2609037), (213, 1555623), (381, 869679), (639, 518541), (1143, 289893), (1361, 243459), (1917, 172847), (3429, 96631), (4083, 81153), (9017, 36747), (12249, 27051)]