64320627

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133169}}^1$

素因数の和:133202

約数の個数: 16

約数和(自身を含む): 102274560

約数和(自身を除く): 37953933

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 133169, 399507, 932183, 2796549, 3062887, 9188661, 21440209, 64320627]

約数ペア:

[(1, 64320627), (3, 21440209), (7, 9188661), (21, 3062887), (23, 2796549), (69, 932183), (161, 399507), (483, 133169)]