87312438

素因数分解:

$2^1\times 3^3\times {\mathrm{1616897}}^1$

素因数の和:1616908

約数の個数: 16

約数和(自身を含む): 194027760

約数和(自身を除く): 106715322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1616897, 3233794, 4850691, 9701382, 14552073, 29104146, 43656219, 87312438]

約数ペア:

[(1, 87312438), (2, 43656219), (3, 29104146), (6, 14552073), (9, 9701382), (18, 4850691), (27, 3233794), (54, 1616897)]