26220681

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 40308840

約数和(自身を除く): 14088159

約数列:

[1, 3, 9, 17, 51, 153, 289, 593, 867, 1779, 2601, 4913, 5337, 10081, 14739, 30243, 44217, 90729, 171377, 514131, 1542393, 2913409, 8740227, 26220681]

約数ペア:

[(1, 26220681), (3, 8740227), (9, 2913409), (17, 1542393), (51, 514131), (153, 171377), (289, 90729), (593, 44217), (867, 30243), (1779, 14739), (2601, 10081), (4913, 5337)]