26231037

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20477}}^1$

素因数の和:20548

約数の個数: 16

約数和(自身を含む): 40628352

約数和(自身を除く): 14397315

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 20477, 61431, 143339, 430017, 1249097, 3747291, 8743679, 26231037]

約数ペア:

[(1, 26231037), (3, 8743679), (7, 3747291), (21, 1249097), (61, 430017), (183, 143339), (427, 61431), (1281, 20477)]