49831821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{141971}}^1$

素因数の和:141993

約数の個数: 16

約数和(自身を含む): 79504320

約数和(自身を除く): 29672499

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 141971, 425913, 1277739, 1845623, 3833217, 5536869, 16610607, 49831821]

約数ペア:

[(1, 49831821), (3, 16610607), (9, 5536869), (13, 3833217), (27, 1845623), (39, 1277739), (117, 425913), (351, 141971)]