81195102

素因数分解:

$2^1\times 3^3\times {\mathrm{1503613}}^1$

素因数の和:1503624

約数の個数: 16

約数和(自身を含む): 180433680

約数和(自身を除く): 99238578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1503613, 3007226, 4510839, 9021678, 13532517, 27065034, 40597551, 81195102]

約数ペア:

[(1, 81195102), (2, 40597551), (3, 27065034), (6, 13532517), (9, 9021678), (18, 4510839), (27, 3007226), (54, 1503613)]