6753789

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 11980800

約数和(自身を除く): 5227011

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 79, 161, 177, 207, 237, 413, 483, 531, 553, 711, 1239, 1357, 1449, 1659, 1817, 3717, 4071, 4661, 4977, 5451, 9499, 12213, 12719, 13983, 16353, 28497, 32627, 38157, 41949, 85491, 97881, 107203, 114471, 293643, 321609, 750421, 964827, 2251263, 6753789]

約数ペア:

[(1, 6753789), (3, 2251263), (7, 964827), (9, 750421), (21, 321609), (23, 293643), (59, 114471), (63, 107203), (69, 97881), (79, 85491), (161, 41949), (177, 38157), (207, 32627), (237, 28497), (413, 16353), (483, 13983), (531, 12719), (553, 12213), (711, 9499), (1239, 5451), (1357, 4977), (1449, 4661), (1659, 4071), (1817, 3717)]