2822566383

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{8681}}^1$

素因数の和:9104

約数の個数: 48

約数和(自身を含む): 5031114816

約数和(自身を除く): 2208548433

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 397, 819, 1191, 2779, 3573, 5161, 8337, 8681, 15483, 25011, 26043, 36127, 46449, 60767, 78129, 108381, 112853, 182301, 325143, 338559, 546903, 789971, 1015677, 2369913, 3446357, 7109739, 10339071, 24124499, 31017213, 44802641, 72373497, 134407923, 217120491, 313618487, 403223769, 940855461, 2822566383]

約数ペア:

[(1, 2822566383), (3, 940855461), (7, 403223769), (9, 313618487), (13, 217120491), (21, 134407923), (39, 72373497), (63, 44802641), (91, 31017213), (117, 24124499), (273, 10339071), (397, 7109739), (819, 3446357), (1191, 2369913), (2779, 1015677), (3573, 789971), (5161, 546903), (8337, 338559), (8681, 325143), (15483, 182301), (25011, 112853), (26043, 108381), (36127, 78129), (46449, 60767)]