7800543

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 4150305

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 683, 1269, 2049, 3807, 6147, 11421, 18441, 32101, 55323, 96303, 165969, 288909, 866727, 2600181, 7800543]

約数ペア:

[(1, 7800543), (3, 2600181), (9, 866727), (27, 288909), (47, 165969), (81, 96303), (141, 55323), (243, 32101), (423, 18441), (683, 11421), (1269, 6147), (2049, 3807)]