26430363

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{1747}}^1$

素因数の和:1835

約数の個数: 18

約数和(自身を含む): 39153452

約数和(自身を除く): 12723089

約数列:

[1, 3, 9, 41, 123, 369, 1681, 1747, 5043, 5241, 15129, 15723, 71627, 214881, 644643, 2936707, 8810121, 26430363]

約数ペア:

[(1, 26430363), (3, 8810121), (9, 2936707), (41, 644643), (123, 214881), (369, 71627), (1681, 15723), (1747, 15129), (5043, 5241)]