1087749927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{15497}}^1$

素因数の和:16223

約数の個数: 24

約数和(自身を含む): 1716558480

約数和(自身を除く): 628808553

約数列:

[1, 3, 9, 11, 33, 99, 709, 2127, 6381, 7799, 15497, 23397, 46491, 70191, 139473, 170467, 511401, 1534203, 10987373, 32962119, 98886357, 120861103, 362583309, 1087749927]

約数ペア:

[(1, 1087749927), (3, 362583309), (9, 120861103), (11, 98886357), (33, 32962119), (99, 10987373), (709, 1534203), (2127, 511401), (6381, 170467), (7799, 139473), (15497, 70191), (23397, 46491)]