26226477

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13761

約数の個数: 16

約数和(自身を含む): 39404160

約数和(自身を除く): 13177683

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 13681, 41043, 123129, 369387, 971351, 2914053, 8742159, 26226477]

約数ペア:

[(1, 26226477), (3, 8742159), (9, 2914053), (27, 971351), (71, 369387), (213, 123129), (639, 41043), (1917, 13681)]