26017641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 41088320

約数和(自身を除く): 15070679

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3319, 7839, 9957, 29871, 43147, 129441, 222373, 388323, 667119, 2001357, 2890849, 8672547, 26017641]

約数ペア:

[(1, 26017641), (3, 8672547), (9, 2890849), (13, 2001357), (39, 667119), (67, 388323), (117, 222373), (201, 129441), (603, 43147), (871, 29871), (2613, 9957), (3319, 7839)]