85981554

素因数分解:

$2^1\times 3^3\times {\mathrm{1592251}}^1$

素因数の和:1592262

約数の個数: 16

約数和(自身を含む): 191070240

約数和(自身を除く): 105088686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1592251, 3184502, 4776753, 9553506, 14330259, 28660518, 42990777, 85981554]

約数ペア:

[(1, 85981554), (2, 42990777), (3, 28660518), (6, 14330259), (9, 9553506), (18, 4776753), (27, 3184502), (54, 1592251)]