7192449

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 11844480

約数和(自身を除く): 4652031

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 397, 549, 671, 1191, 1647, 2013, 3573, 4367, 6039, 10719, 13101, 18117, 24217, 39303, 72651, 117909, 217953, 266387, 653859, 799161, 2397483, 7192449]

約数ペア:

[(1, 7192449), (3, 2397483), (9, 799161), (11, 653859), (27, 266387), (33, 217953), (61, 117909), (99, 72651), (183, 39303), (297, 24217), (397, 18117), (549, 13101), (671, 10719), (1191, 6039), (1647, 4367), (2013, 3573)]