9703029

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 15184800

約数和(自身を除く): 5481771

約数列:

[1, 3, 7, 21, 49, 147, 149, 443, 447, 1043, 1329, 3101, 3129, 7301, 9303, 21707, 21903, 65121, 66007, 198021, 462049, 1386147, 3234343, 9703029]

約数ペア:

[(1, 9703029), (3, 3234343), (7, 1386147), (21, 462049), (49, 198021), (147, 66007), (149, 65121), (443, 21903), (447, 21707), (1043, 9303), (1329, 7301), (3101, 3129)]