12048729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 20511744

約数和(自身を除く): 8463015

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1213, 1419, 3311, 3639, 8491, 9933, 13343, 25473, 40029, 52159, 93401, 156477, 280203, 365113, 573749, 1095339, 1721247, 4016243, 12048729]

約数ペア:

[(1, 12048729), (3, 4016243), (7, 1721247), (11, 1095339), (21, 573749), (33, 365113), (43, 280203), (77, 156477), (129, 93401), (231, 52159), (301, 40029), (473, 25473), (903, 13343), (1213, 9933), (1419, 8491), (3311, 3639)]