90772218

素因数分解:

$2^1\times 3^3\times {\mathrm{1680967}}^1$

素因数の和:1680978

約数の個数: 16

約数和(自身を含む): 201716160

約数和(自身を除く): 110943942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1680967, 3361934, 5042901, 10085802, 15128703, 30257406, 45386109, 90772218]

約数ペア:

[(1, 90772218), (2, 45386109), (3, 30257406), (6, 15128703), (9, 10085802), (18, 5042901), (27, 3361934), (54, 1680967)]