1036704789

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^2$

素因数の和:4021

約数の個数: 18

約数和(自身を含む): 1549876770

約数和(自身を除く): 513171981

約数列:

[1, 3, 9, 29, 87, 261, 1993, 5979, 17937, 57797, 173391, 520173, 3972049, 11916147, 35748441, 115189421, 345568263, 1036704789]

約数ペア:

[(1, 1036704789), (3, 345568263), (9, 115189421), (29, 35748441), (87, 11916147), (261, 3972049), (1993, 520173), (5979, 173391), (17937, 57797)]