72756903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4441}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 100069376

約数和(自身を除く): 27312473

約数列:

[1, 3, 43, 127, 129, 381, 4441, 5461, 13323, 16383, 190963, 564007, 572889, 1692021, 24252301, 72756903]

約数ペア:

[(1, 72756903), (3, 24252301), (43, 1692021), (127, 572889), (129, 564007), (381, 190963), (4441, 16383), (5461, 13323)]