11537967

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9007}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 17871872

約数和(自身を除く): 6333905

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9007, 27021, 63049, 189147, 549427, 1648281, 3845989, 11537967]

約数ペア:

[(1, 11537967), (3, 3845989), (7, 1648281), (21, 549427), (61, 189147), (183, 63049), (427, 27021), (1281, 9007)]