12027393

素因数分解:

$3^3\times 7^2\times {\mathrm{9091}}^1$

素因数の和:9114

約数の個数: 24

約数和(自身を含む): 20729760

約数和(自身を除く): 8702367

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9091, 27273, 63637, 81819, 190911, 245457, 445459, 572733, 1336377, 1718199, 4009131, 12027393]

約数ペア:

[(1, 12027393), (3, 4009131), (7, 1718199), (9, 1336377), (21, 572733), (27, 445459), (49, 245457), (63, 190911), (147, 81819), (189, 63637), (441, 27273), (1323, 9091)]