904004073

素因数分解:

$3^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{13679}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 1493856000

約数和(自身を除く): 589851927

約数列:

[1, 3, 7, 9, 21, 63, 1049, 3147, 7343, 9441, 13679, 22029, 41037, 66087, 95753, 123111, 287259, 861777, 14349271, 43047813, 100444897, 129143439, 301334691, 904004073]

約数ペア:

[(1, 904004073), (3, 301334691), (7, 129143439), (9, 100444897), (21, 43047813), (63, 14349271), (1049, 861777), (3147, 287259), (7343, 123111), (9441, 95753), (13679, 66087), (22029, 41037)]