26647761

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2011}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 40690688

約数和(自身を除く): 14042927

約数列:

[1, 3, 7, 21, 631, 1893, 2011, 4417, 6033, 13251, 14077, 42231, 1268941, 3806823, 8882587, 26647761]

約数ペア:

[(1, 26647761), (3, 8882587), (7, 3806823), (21, 1268941), (631, 42231), (1893, 14077), (2011, 13251), (4417, 6033)]