112879683

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 199372320

約数和(自身を除く): 86492637

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1323, 2009, 2081, 2583, 6027, 6243, 7749, 14567, 18081, 18729, 43701, 54243, 56187, 85321, 101969, 131103, 255963, 305907, 393309, 597247, 767889, 917721, 1791741, 2303667, 2753163, 4180729, 5375223, 12542187, 16125669, 37626561, 112879683]

約数ペア:

[(1, 112879683), (3, 37626561), (7, 16125669), (9, 12542187), (21, 5375223), (27, 4180729), (41, 2753163), (49, 2303667), (63, 1791741), (123, 917721), (147, 767889), (189, 597247), (287, 393309), (369, 305907), (441, 255963), (861, 131103), (1107, 101969), (1323, 85321), (2009, 56187), (2081, 54243), (2583, 43701), (6027, 18729), (6243, 18081), (7749, 14567)]