516279906

素因数分解:

$2^1\times 3^4\times {\mathrm{3186913}}^1$

素因数の和:3186927

約数の個数: 20

約数和(自身を含む): 1156849782

約数和(自身を除く): 640569876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3186913, 6373826, 9560739, 19121478, 28682217, 57364434, 86046651, 172093302, 258139953, 516279906]

約数ペア:

[(1, 516279906), (2, 258139953), (3, 172093302), (6, 86046651), (9, 57364434), (18, 28682217), (27, 19121478), (54, 9560739), (81, 6373826), (162, 3186913)]