7098273

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 56

約数和(自身を含む): 13220928

約数和(自身を除く): 6122655

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 107, 117, 189, 243, 273, 321, 351, 567, 729, 749, 819, 963, 1053, 1391, 1701, 2247, 2457, 2889, 3159, 4173, 5103, 6741, 7371, 8667, 9477, 9737, 12519, 20223, 22113, 26001, 29211, 37557, 60669, 66339, 78003, 87633, 112671, 182007, 262899, 338013, 546021, 788697, 1014039, 2366091, 7098273]

約数ペア:

[(1, 7098273), (3, 2366091), (7, 1014039), (9, 788697), (13, 546021), (21, 338013), (27, 262899), (39, 182007), (63, 112671), (81, 87633), (91, 78003), (107, 66339), (117, 60669), (189, 37557), (243, 29211), (273, 26001), (321, 22113), (351, 20223), (567, 12519), (729, 9737), (749, 9477), (819, 8667), (963, 7371), (1053, 6741), (1391, 5103), (1701, 4173), (2247, 3159), (2457, 2889)]