12304647

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 19119360

約数和(自身を除く): 6814713

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1531, 2679, 4593, 8037, 13779, 29089, 71957, 87267, 215871, 261801, 647613, 1367183, 4101549, 12304647]

約数ペア:

[(1, 12304647), (3, 4101549), (9, 1367183), (19, 647613), (47, 261801), (57, 215871), (141, 87267), (171, 71957), (423, 29089), (893, 13779), (1531, 8037), (2679, 4593)]