984586239

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6077

約数の個数: 64

約数和(自身を含む): 1822356480

約数和(自身を除く): 837770241

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 189, 201, 273, 351, 469, 603, 819, 871, 1407, 1809, 2457, 2613, 4221, 5981, 6097, 7839, 12663, 17943, 18291, 23517, 41867, 53829, 54873, 77753, 125601, 161487, 164619, 233259, 376803, 400727, 544271, 699777, 1130409, 1202181, 1632813, 2099331, 2805089, 3606543, 4898439, 5209451, 8415267, 10819629, 14695317, 15628353, 25245801, 36466157, 46885059, 75737403, 109398471, 140655177, 328195413, 984586239]

約数ペア:

[(1, 984586239), (3, 328195413), (7, 140655177), (9, 109398471), (13, 75737403), (21, 46885059), (27, 36466157), (39, 25245801), (63, 15628353), (67, 14695317), (91, 10819629), (117, 8415267), (189, 5209451), (201, 4898439), (273, 3606543), (351, 2805089), (469, 2099331), (603, 1632813), (819, 1202181), (871, 1130409), (1407, 699777), (1809, 544271), (2457, 400727), (2613, 376803), (4221, 233259), (5981, 164619), (6097, 161487), (7839, 125601), (12663, 77753), (17943, 54873), (18291, 53829), (23517, 41867)]