67924197

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 49286043

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1223, 1683, 2057, 3267, 3669, 5049, 6171, 11007, 13453, 18513, 20791, 33021, 40359, 55539, 62373, 121077, 147983, 187119, 228701, 363231, 443949, 561357, 686103, 1331847, 2058309, 2515711, 3995541, 6174927, 7547133, 22641399, 67924197]

約数ペア:

[(1, 67924197), (3, 22641399), (9, 7547133), (11, 6174927), (17, 3995541), (27, 2515711), (33, 2058309), (51, 1331847), (99, 686103), (121, 561357), (153, 443949), (187, 363231), (297, 228701), (363, 187119), (459, 147983), (561, 121077), (1089, 62373), (1223, 55539), (1683, 40359), (2057, 33021), (3267, 20791), (3669, 18513), (5049, 13453), (6171, 11007)]