69213717

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 106764800

約数和(自身を除く): 37551083

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 711, 877, 999, 2133, 2631, 2923, 7893, 8769, 23679, 26307, 32449, 69283, 78921, 97347, 207849, 292041, 623547, 876123, 1870641, 2563471, 7690413, 23071239, 69213717]

約数ペア:

[(1, 69213717), (3, 23071239), (9, 7690413), (27, 2563471), (37, 1870641), (79, 876123), (111, 623547), (237, 292041), (333, 207849), (711, 97347), (877, 78921), (999, 69283), (2133, 32449), (2631, 26307), (2923, 23679), (7893, 8769)]