2009232279

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4212227}}^1$

素因数の和:4212286

約数の個数: 12

約数和(自身を含む): 2956984056

約数和(自身を除く): 947751777

約数列:

[1, 3, 9, 53, 159, 477, 4212227, 12636681, 37910043, 223248031, 669744093, 2009232279]

約数ペア:

[(1, 2009232279), (3, 669744093), (9, 223248031), (53, 37910043), (159, 12636681), (477, 4212227)]