73593009

素因数分解:

$3^3\times 7^1\times {\mathrm{389381}}^1$

素因数の和:389397

約数の個数: 16

約数和(自身を含む): 124602240

約数和(自身を除く): 51009231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389381, 1168143, 2725667, 3504429, 8177001, 10513287, 24531003, 73593009]

約数ペア:

[(1, 73593009), (3, 24531003), (7, 10513287), (9, 8177001), (21, 3504429), (27, 2725667), (63, 1168143), (189, 389381)]