2213302689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{75367}}^1$

素因数の和:75637

約数の個数: 24

約数和(自身を含む): 3456677952

約数和(自身を除く): 1243375263

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 9789, 29367, 75367, 226101, 678303, 979771, 2939313, 8817939, 18917117, 56751351, 170254053, 245922521, 737767563, 2213302689]

約数ペア:

[(1, 2213302689), (3, 737767563), (9, 245922521), (13, 170254053), (39, 56751351), (117, 18917117), (251, 8817939), (753, 2939313), (2259, 979771), (3263, 678303), (9789, 226101), (29367, 75367)]