190684611

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{181087}}^1$

素因数の和:181112

約数の個数: 20

約数和(自身を含む): 306763072

約数和(自身を除く): 116078461

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 181087, 543261, 1629783, 2354131, 4889349, 7062393, 14668047, 21187179, 63561537, 190684611]

約数ペア:

[(1, 190684611), (3, 63561537), (9, 21187179), (13, 14668047), (27, 7062393), (39, 4889349), (81, 2354131), (117, 1629783), (351, 543261), (1053, 181087)]