55907703

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167891}}^1$

素因数の和:167934

約数の個数: 12

約数和(自身を含む): 82938648

約数和(自身を除く): 27030945

約数列:

[1, 3, 9, 37, 111, 333, 167891, 503673, 1511019, 6211967, 18635901, 55907703]

約数ペア:

[(1, 55907703), (3, 18635901), (9, 6211967), (37, 1511019), (111, 503673), (333, 167891)]