12182247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17579}}^1$

素因数の和:17603

約数の個数: 24

約数和(自身を含む): 21939840

約数和(自身を除く): 9757593

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17579, 52737, 123053, 158211, 193369, 369159, 580107, 1107477, 1353583, 1740321, 4060749, 12182247]

約数ペア:

[(1, 12182247), (3, 4060749), (7, 1740321), (9, 1353583), (11, 1107477), (21, 580107), (33, 369159), (63, 193369), (77, 158211), (99, 123053), (231, 52737), (693, 17579)]