1078045227

素因数分解:

$3^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 1895040000

約数和(自身を除く): 816994773

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 343, 413, 441, 531, 1029, 1239, 1323, 1593, 1973, 2891, 3087, 3717, 5919, 8673, 9261, 11151, 13811, 17757, 20237, 26019, 41433, 53271, 60711, 78057, 96677, 116407, 124299, 182133, 290031, 349221, 372897, 546399, 676739, 814849, 870093, 1047663, 2030217, 2444547, 2610279, 3142989, 5703943, 6090651, 7333641, 17111829, 18271953, 22000923, 39927601, 51335487, 119782803, 154006461, 359348409, 1078045227]

約数ペア:

[(1, 1078045227), (3, 359348409), (7, 154006461), (9, 119782803), (21, 51335487), (27, 39927601), (49, 22000923), (59, 18271953), (63, 17111829), (147, 7333641), (177, 6090651), (189, 5703943), (343, 3142989), (413, 2610279), (441, 2444547), (531, 2030217), (1029, 1047663), (1239, 870093), (1323, 814849), (1593, 676739), (1973, 546399), (2891, 372897), (3087, 349221), (3717, 290031), (5919, 182133), (8673, 124299), (9261, 116407), (11151, 96677), (13811, 78057), (17757, 60711), (20237, 53271), (26019, 41433)]