18606057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 26492928

約数和(自身を除く): 7886871

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6271, 18813, 144233, 269653, 432699, 808959, 6202019, 18606057]

約数ペア:

[(1, 18606057), (3, 6202019), (23, 808959), (43, 432699), (69, 269653), (129, 144233), (989, 18813), (2967, 6271)]