2002071627

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{533459}}^1$

素因数の和:533607

約数の個数: 16

約数和(自身を含む): 2987376000

約数和(自身を除く): 985304373

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 533459, 1600377, 4801131, 14403393, 74150801, 222452403, 667357209, 2002071627]

約数ペア:

[(1, 2002071627), (3, 667357209), (9, 222452403), (27, 74150801), (139, 14403393), (417, 4801131), (1251, 1600377), (3753, 533459)]