173025477

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 271351808

約数和(自身を除く): 98326331

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 223, 243, 279, 309, 669, 837, 927, 2007, 2511, 2781, 3193, 6021, 6913, 7533, 8343, 9579, 18063, 20739, 22969, 25029, 28737, 54189, 62217, 68907, 86211, 186651, 206721, 258633, 559953, 620163, 712039, 775899, 1679859, 1860489, 2136117, 5581467, 6408351, 19225053, 57675159, 173025477]

約数ペア:

[(1, 173025477), (3, 57675159), (9, 19225053), (27, 6408351), (31, 5581467), (81, 2136117), (93, 1860489), (103, 1679859), (223, 775899), (243, 712039), (279, 620163), (309, 559953), (669, 258633), (837, 206721), (927, 186651), (2007, 86211), (2511, 68907), (2781, 62217), (3193, 54189), (6021, 28737), (6913, 25029), (7533, 22969), (8343, 20739), (9579, 18063)]