858871377

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3461}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 1581995520

約数和(自身を除く): 723124143

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 101, 117, 189, 273, 303, 351, 707, 819, 909, 1313, 2121, 2457, 2727, 3461, 3939, 6363, 9191, 10383, 11817, 19089, 24227, 27573, 31149, 35451, 44993, 72681, 82719, 93447, 134979, 218043, 248157, 314951, 349561, 404937, 654129, 944853, 1048683, 1214811, 2446927, 2834559, 3146049, 4544293, 7340781, 8503677, 9438147, 13632879, 22022343, 31810051, 40898637, 66067029, 95430153, 122695911, 286290459, 858871377]

約数ペア:

[(1, 858871377), (3, 286290459), (7, 122695911), (9, 95430153), (13, 66067029), (21, 40898637), (27, 31810051), (39, 22022343), (63, 13632879), (91, 9438147), (101, 8503677), (117, 7340781), (189, 4544293), (273, 3146049), (303, 2834559), (351, 2446927), (707, 1214811), (819, 1048683), (909, 944853), (1313, 654129), (2121, 404937), (2457, 349561), (2727, 314951), (3461, 248157), (3939, 218043), (6363, 134979), (9191, 93447), (10383, 82719), (11817, 72681), (19089, 44993), (24227, 35451), (27573, 31149)]