64959909

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13627}}^1$

素因数の和:13864

約数の個数: 16

約数和(自身を含む): 99429888

約数和(自身を除く): 34469979

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 13627, 40881, 95389, 286167, 3093329, 9279987, 21653303, 64959909]

約数ペア:

[(1, 64959909), (3, 21653303), (7, 9279987), (21, 3093329), (227, 286167), (681, 95389), (1589, 40881), (4767, 13627)]