727768314

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49367}}^1$

素因数の和:49401

約数の個数: 80

約数和(自身を含む): 2007105408

約数和(自身を除く): 1279337094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 49367, 98734, 148101, 296202, 345569, 444303, 641771, 691138, 888606, 1036707, 1283542, 1332909, 1925313, 2073414, 2665818, 3110121, 3850626, 3998727, 4492397, 5775939, 6220242, 7997454, 8984794, 9330363, 11551878, 13477191, 17327817, 18660726, 26954382, 27991089, 34655634, 40431573, 51983451, 55982178, 80863146, 103966902, 121294719, 242589438, 363884157, 727768314]

約数ペア:

[(1, 727768314), (2, 363884157), (3, 242589438), (6, 121294719), (7, 103966902), (9, 80863146), (13, 55982178), (14, 51983451), (18, 40431573), (21, 34655634), (26, 27991089), (27, 26954382), (39, 18660726), (42, 17327817), (54, 13477191), (63, 11551878), (78, 9330363), (81, 8984794), (91, 7997454), (117, 6220242), (126, 5775939), (162, 4492397), (182, 3998727), (189, 3850626), (234, 3110121), (273, 2665818), (351, 2073414), (378, 1925313), (546, 1332909), (567, 1283542), (702, 1036707), (819, 888606), (1053, 691138), (1134, 641771), (1638, 444303), (2106, 345569), (2457, 296202), (4914, 148101), (7371, 98734), (14742, 49367)]