82182429

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 144967680

約数和(自身を除く): 62785251

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 639, 967, 1197, 1349, 1491, 2901, 4047, 4473, 6769, 8703, 9443, 12141, 18373, 20307, 28329, 55119, 60921, 68657, 84987, 128611, 165357, 205971, 385833, 480599, 617913, 1157499, 1304483, 1441797, 3913449, 4325391, 9131381, 11740347, 27394143, 82182429]

約数ペア:

[(1, 82182429), (3, 27394143), (7, 11740347), (9, 9131381), (19, 4325391), (21, 3913449), (57, 1441797), (63, 1304483), (71, 1157499), (133, 617913), (171, 480599), (213, 385833), (399, 205971), (497, 165357), (639, 128611), (967, 84987), (1197, 68657), (1349, 60921), (1491, 55119), (2901, 28329), (4047, 20307), (4473, 18373), (6769, 12141), (8703, 9443)]