27764226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220351}}^1$

素因数の和:220366

約数の個数: 24

約数和(自身を含む): 68749824

約数和(自身を除く): 40985598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220351, 440702, 661053, 1322106, 1542457, 1983159, 3084914, 3966318, 4627371, 9254742, 13882113, 27764226]

約数ペア:

[(1, 27764226), (2, 13882113), (3, 9254742), (6, 4627371), (7, 3966318), (9, 3084914), (14, 1983159), (18, 1542457), (21, 1322106), (42, 661053), (63, 440702), (126, 220351)]