682877181

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 1122690240

約数和(自身を除く): 439813059

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1189, 1421, 2009, 3567, 3907, 4263, 6027, 8323, 11721, 24969, 27349, 58261, 82047, 113303, 160187, 174783, 191443, 339909, 480561, 574329, 793121, 1121309, 2379363, 3363927, 4645423, 5551847, 7849163, 13936269, 16655541, 23547489, 32517961, 97553883, 227625727, 682877181]

約数ペア:

[(1, 682877181), (3, 227625727), (7, 97553883), (21, 32517961), (29, 23547489), (41, 16655541), (49, 13936269), (87, 7849163), (123, 5551847), (147, 4645423), (203, 3363927), (287, 2379363), (609, 1121309), (861, 793121), (1189, 574329), (1421, 480561), (2009, 339909), (3567, 191443), (3907, 174783), (4263, 160187), (6027, 113303), (8323, 82047), (11721, 58261), (24969, 27349)]