127638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1028

約数の個数: 24

約数和(自身を含む): 316368

約数和(自身を除く): 188730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1013, 2026, 3039, 6078, 7091, 9117, 14182, 18234, 21273, 42546, 63819, 127638]

約数ペア:

[(1, 127638), (2, 63819), (3, 42546), (6, 21273), (7, 18234), (9, 14182), (14, 9117), (18, 7091), (21, 6078), (42, 3039), (63, 2026), (126, 1013)]