26609157

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 39445848

約数和(自身を除く): 12836691

約数列:

[1, 3, 9, 73, 101, 219, 303, 401, 657, 909, 1203, 3609, 7373, 22119, 29273, 40501, 66357, 87819, 121503, 263457, 364509, 2956573, 8869719, 26609157]

約数ペア:

[(1, 26609157), (3, 8869719), (9, 2956573), (73, 364509), (101, 263457), (219, 121503), (303, 87819), (401, 66357), (657, 40501), (909, 29273), (1203, 22119), (3609, 7373)]