66532653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15689

約数の個数: 24

約数和(自身を含む): 107284320

約数和(自身を除く): 40751667

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 15629, 46887, 140661, 171919, 515757, 672047, 1547271, 2016141, 6048423, 7392517, 22177551, 66532653]

約数ペア:

[(1, 66532653), (3, 22177551), (9, 7392517), (11, 6048423), (33, 2016141), (43, 1547271), (99, 672047), (129, 515757), (387, 171919), (473, 140661), (1419, 46887), (4257, 15629)]