351580996611

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{17231}}^1$

素因数の和:19415

約数の個数: 56

約数和(自身を含む): 567975473856

約数和(自身を除く): 216394477245

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2153, 3159, 6459, 9477, 17231, 19377, 27989, 51693, 58131, 83967, 155079, 174393, 224003, 251901, 465237, 523179, 672009, 755703, 1395711, 1569537, 2016027, 2267109, 4187133, 6048081, 6801327, 12561399, 18144243, 20403981, 37098343, 54432729, 111295029, 163298187, 333885087, 482278459, 1001655261, 1446835377, 3004965783, 4340506131, 9014897349, 13021518393, 27044692047, 39064555179, 117193665537, 351580996611]

約数ペア:

[(1, 351580996611), (3, 117193665537), (9, 39064555179), (13, 27044692047), (27, 13021518393), (39, 9014897349), (81, 4340506131), (117, 3004965783), (243, 1446835377), (351, 1001655261), (729, 482278459), (1053, 333885087), (2153, 163298187), (3159, 111295029), (6459, 54432729), (9477, 37098343), (17231, 20403981), (19377, 18144243), (27989, 12561399), (51693, 6801327), (58131, 6048081), (83967, 4187133), (155079, 2267109), (174393, 2016027), (224003, 1569537), (251901, 1395711), (465237, 755703), (523179, 672009)]