82870938

素因数分解:

$2^1\times 3^4\times {\mathrm{511549}}^1$

素因数の和:511563

約数の個数: 20

約数和(自身を含む): 185692650

約数和(自身を除く): 102821712

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 511549, 1023098, 1534647, 3069294, 4603941, 9207882, 13811823, 27623646, 41435469, 82870938]

約数ペア:

[(1, 82870938), (2, 41435469), (3, 27623646), (6, 13811823), (9, 9207882), (18, 4603941), (27, 3069294), (54, 1534647), (81, 1023098), (162, 511549)]