11851100541

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{207401}}^1$

素因数の和:208321

約数の個数: 24

約数和(自身を含む): 19585385664

約数和(自身を除く): 7734285123

約数列:

[1, 3, 7, 9, 21, 63, 907, 2721, 6349, 8163, 19047, 57141, 207401, 622203, 1451807, 1866609, 4355421, 13066263, 188112707, 564338121, 1316788949, 1693014363, 3950366847, 11851100541]

約数ペア:

[(1, 11851100541), (3, 3950366847), (7, 1693014363), (9, 1316788949), (21, 564338121), (63, 188112707), (907, 13066263), (2721, 4355421), (6349, 1866609), (8163, 1451807), (19047, 622203), (57141, 207401)]