28932387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9851}}^1$

素因数の和:9954

約数の個数: 16

約数和(自身を含む): 42560640

約数和(自身を除く): 13628253

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 9851, 29553, 108361, 325083, 876739, 2630217, 9644129, 28932387]

約数ペア:

[(1, 28932387), (3, 9644129), (11, 2630217), (33, 876739), (89, 325083), (267, 108361), (979, 29553), (2937, 9851)]