2017702071

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 3813608448

約数和(自身を除く): 1795906377

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 277, 457, 483, 693, 759, 831, 1371, 1449, 1771, 1939, 2277, 2493, 3047, 3199, 4113, 5027, 5313, 5817, 6371, 9141, 9597, 10511, 15081, 15939, 17451, 19113, 21329, 27423, 28791, 31533, 35189, 44597, 45243, 57339, 63987, 70081, 73577, 94599, 105567, 115621, 126589, 133791, 191961, 210243, 220731, 316701, 346863, 379767, 401373, 490567, 630729, 662193, 809347, 886123, 1040589, 1139301, 1392479, 1471701, 2428041, 2658369, 2911547, 4177437, 4415103, 7284123, 7975107, 8734641, 9747353, 12532311, 20380829, 26203923, 29242059, 32027017, 61142487, 87726177, 96081051, 183427461, 224189119, 288243153, 672567357, 2017702071]

約数ペア:

[(1, 2017702071), (3, 672567357), (7, 288243153), (9, 224189119), (11, 183427461), (21, 96081051), (23, 87726177), (33, 61142487), (63, 32027017), (69, 29242059), (77, 26203923), (99, 20380829), (161, 12532311), (207, 9747353), (231, 8734641), (253, 7975107), (277, 7284123), (457, 4415103), (483, 4177437), (693, 2911547), (759, 2658369), (831, 2428041), (1371, 1471701), (1449, 1392479), (1771, 1139301), (1939, 1040589), (2277, 886123), (2493, 809347), (3047, 662193), (3199, 630729), (4113, 490567), (5027, 401373), (5313, 379767), (5817, 346863), (6371, 316701), (9141, 220731), (9597, 210243), (10511, 191961), (15081, 133791), (15939, 126589), (17451, 115621), (19113, 105567), (21329, 94599), (27423, 73577), (28791, 70081), (31533, 63987), (35189, 57339), (44597, 45243)]