26648991

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 40073280

約数和(自身を除く): 13424289

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 1013, 2923, 3039, 8769, 9117, 26307, 37481, 80027, 112443, 240081, 337329, 720243, 2960999, 8882997, 26648991]

約数ペア:

[(1, 26648991), (3, 8882997), (9, 2960999), (37, 720243), (79, 337329), (111, 240081), (237, 112443), (333, 80027), (711, 37481), (1013, 26307), (2923, 9117), (3039, 8769)]