561119238

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3139

約数の個数: 80

約数和(自身を含む): 1351597104

約数和(自身を除く): 790477866

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 81, 102, 134, 153, 162, 201, 306, 402, 459, 603, 918, 1139, 1206, 1377, 1809, 2278, 2754, 3041, 3417, 3618, 5427, 6082, 6834, 9123, 10251, 10854, 18246, 20502, 27369, 30753, 51697, 54738, 61506, 82107, 92259, 103394, 155091, 164214, 184518, 203747, 246321, 310182, 407494, 465273, 492642, 611241, 930546, 1222482, 1395819, 1833723, 2791638, 3463699, 3667446, 4187457, 5501169, 6927398, 8374914, 10391097, 11002338, 16503507, 20782194, 31173291, 33007014, 62346582, 93519873, 187039746, 280559619, 561119238]

約数ペア:

[(1, 561119238), (2, 280559619), (3, 187039746), (6, 93519873), (9, 62346582), (17, 33007014), (18, 31173291), (27, 20782194), (34, 16503507), (51, 11002338), (54, 10391097), (67, 8374914), (81, 6927398), (102, 5501169), (134, 4187457), (153, 3667446), (162, 3463699), (201, 2791638), (306, 1833723), (402, 1395819), (459, 1222482), (603, 930546), (918, 611241), (1139, 492642), (1206, 465273), (1377, 407494), (1809, 310182), (2278, 246321), (2754, 203747), (3041, 184518), (3417, 164214), (3618, 155091), (5427, 103394), (6082, 92259), (6834, 82107), (9123, 61506), (10251, 54738), (10854, 51697), (18246, 30753), (20502, 27369)]