82490727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 124920576

約数和(自身を除く): 42429849

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 953, 1419, 2013, 2623, 2859, 7869, 10483, 28853, 31449, 40979, 58133, 86559, 122937, 174399, 450769, 639463, 1352307, 1918389, 2499719, 7499157, 27496909, 82490727]

約数ペア:

[(1, 82490727), (3, 27496909), (11, 7499157), (33, 2499719), (43, 1918389), (61, 1352307), (129, 639463), (183, 450769), (473, 174399), (671, 122937), (953, 86559), (1419, 58133), (2013, 40979), (2623, 31449), (2859, 28853), (7869, 10483)]