9985773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6603027

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 863, 1653, 2589, 3857, 6041, 11571, 16397, 18123, 25027, 49191, 75081, 114779, 175189, 344337, 475513, 525567, 1426539, 3328591, 9985773]

約数ペア:

[(1, 9985773), (3, 3328591), (7, 1426539), (19, 525567), (21, 475513), (29, 344337), (57, 175189), (87, 114779), (133, 75081), (203, 49191), (399, 25027), (551, 18123), (609, 16397), (863, 11571), (1653, 6041), (2589, 3857)]