2894328279

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{22943}}^1$

素因数の和:23187

約数の個数: 24

約数和(自身を含む): 4252165632

約数和(自身を除く): 1357837353

約数列:

[1, 3, 9, 107, 131, 321, 393, 963, 1179, 14017, 22943, 42051, 68829, 126153, 206487, 2454901, 3005533, 7364703, 9016599, 22094109, 27049797, 321592031, 964776093, 2894328279]

約数ペア:

[(1, 2894328279), (3, 964776093), (9, 321592031), (107, 27049797), (131, 22094109), (321, 9016599), (393, 7364703), (963, 3005533), (1179, 2454901), (14017, 206487), (22943, 126153), (42051, 68829)]