1157383971

素因数分解:

$3^5\times {\mathrm{863}}^1\times {\mathrm{5519}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 1736017920

約数和(自身を除く): 578633949

約数列:

[1, 3, 9, 27, 81, 243, 863, 2589, 5519, 7767, 16557, 23301, 49671, 69903, 149013, 209709, 447039, 1341117, 4762897, 14288691, 42866073, 128598219, 385794657, 1157383971]

約数ペア:

[(1, 1157383971), (3, 385794657), (9, 128598219), (27, 42866073), (81, 14288691), (243, 4762897), (863, 1341117), (2589, 447039), (5519, 209709), (7767, 149013), (16557, 69903), (23301, 49671)]