28769631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 42014208

約数和(自身を除く): 13244577

約数列:

[1, 3, 11, 33, 271, 813, 2981, 3217, 8943, 9651, 35387, 106161, 871807, 2615421, 9589877, 28769631]

約数ペア:

[(1, 28769631), (3, 9589877), (11, 2615421), (33, 871807), (271, 106161), (813, 35387), (2981, 9651), (3217, 8943)]