550265103

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{48409}}^1$

素因数の和:48839

約数の個数: 16

約数和(自身を含む): 817160800

約数和(自身を除く): 266895697

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 48409, 145227, 435681, 1307043, 20380189, 61140567, 183421701, 550265103]

約数ペア:

[(1, 550265103), (3, 183421701), (9, 61140567), (27, 20380189), (421, 1307043), (1263, 435681), (3789, 145227), (11367, 48409)]