91288998

素因数分解:

$2^1\times 3^3\times {\mathrm{1690537}}^1$

素因数の和:1690548

約数の個数: 16

約数和(自身を含む): 202864560

約数和(自身を除く): 111575562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1690537, 3381074, 5071611, 10143222, 15214833, 30429666, 45644499, 91288998]

約数ペア:

[(1, 91288998), (2, 45644499), (3, 30429666), (6, 15214833), (9, 10143222), (18, 5071611), (27, 3381074), (54, 1690537)]