2192157

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 32

約数和(自身を含む): 3630720

約数和(自身を除く): 1438563

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 121, 183, 297, 363, 549, 671, 1089, 1331, 1647, 2013, 3267, 3993, 6039, 7381, 11979, 18117, 22143, 35937, 66429, 81191, 199287, 243573, 730719, 2192157]

約数ペア:

[(1, 2192157), (3, 730719), (9, 243573), (11, 199287), (27, 81191), (33, 66429), (61, 35937), (99, 22143), (121, 18117), (183, 11979), (297, 7381), (363, 6039), (549, 3993), (671, 3267), (1089, 2013), (1331, 1647)]