26820441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 41225184

約数和(自身を除く): 14404743

約数列:

[1, 3, 9, 17, 51, 153, 307, 571, 921, 1713, 2763, 5139, 5219, 9707, 15657, 29121, 46971, 87363, 175297, 525891, 1577673, 2980049, 8940147, 26820441]

約数ペア:

[(1, 26820441), (3, 8940147), (9, 2980049), (17, 1577673), (51, 525891), (153, 175297), (307, 87363), (571, 46971), (921, 29121), (1713, 15657), (2763, 9707), (5139, 5219)]