32880393

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 61559680

約数和(自身を除く): 28679287

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2113, 2223, 5187, 6339, 14791, 15561, 19017, 27469, 40147, 44373, 82407, 120441, 133119, 192283, 247221, 281029, 361323, 521911, 576849, 843087, 1565733, 1730547, 2529261, 3653377, 4697199, 10960131, 32880393]

約数ペア:

[(1, 32880393), (3, 10960131), (7, 4697199), (9, 3653377), (13, 2529261), (19, 1730547), (21, 1565733), (39, 843087), (57, 576849), (63, 521911), (91, 361323), (117, 281029), (133, 247221), (171, 192283), (247, 133119), (273, 120441), (399, 82407), (741, 44373), (819, 40147), (1197, 27469), (1729, 19017), (2113, 15561), (2223, 14791), (5187, 6339)]