67977063

素因数分解:

$3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 84

約数和(自身を含む): 130084488

約数和(自身を除く): 62107425

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 173, 189, 231, 243, 297, 441, 519, 539, 567, 693, 729, 891, 1211, 1323, 1557, 1617, 1701, 1903, 2079, 2673, 3633, 3969, 4671, 4851, 5103, 5709, 6237, 8019, 8477, 10899, 11907, 13321, 14013, 14553, 17127, 18711, 25431, 32697, 35721, 39963, 42039, 43659, 51381, 56133, 76293, 93247, 98091, 119889, 126117, 130977, 154143, 228879, 279741, 294273, 359667, 392931, 462429, 686637, 839223, 882819, 1079001, 1387287, 2059911, 2517669, 3237003, 6179733, 7553007, 9711009, 22659021, 67977063]

約数ペア:

[(1, 67977063), (3, 22659021), (7, 9711009), (9, 7553007), (11, 6179733), (21, 3237003), (27, 2517669), (33, 2059911), (49, 1387287), (63, 1079001), (77, 882819), (81, 839223), (99, 686637), (147, 462429), (173, 392931), (189, 359667), (231, 294273), (243, 279741), (297, 228879), (441, 154143), (519, 130977), (539, 126117), (567, 119889), (693, 98091), (729, 93247), (891, 76293), (1211, 56133), (1323, 51381), (1557, 43659), (1617, 42039), (1701, 39963), (1903, 35721), (2079, 32697), (2673, 25431), (3633, 18711), (3969, 17127), (4671, 14553), (4851, 14013), (5103, 13321), (5709, 11907), (6237, 10899), (8019, 8477)]