8436141

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 14002560

約数和(自身を除く): 5566419

約数列:

[1, 3, 7, 9, 21, 63, 359, 373, 1077, 1119, 2513, 2611, 3231, 3357, 7539, 7833, 22617, 23499, 133907, 401721, 937349, 1205163, 2812047, 8436141]

約数ペア:

[(1, 8436141), (3, 2812047), (7, 1205163), (9, 937349), (21, 401721), (63, 133907), (359, 23499), (373, 22617), (1077, 7833), (1119, 7539), (2513, 3357), (2611, 3231)]