61769169

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 119678720

約数和(自身を除く): 57909551

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 73, 77, 99, 111, 121, 189, 219, 231, 259, 297, 333, 363, 407, 511, 657, 693, 777, 803, 847, 999, 1089, 1221, 1533, 1971, 2079, 2331, 2409, 2541, 2701, 2849, 3267, 3663, 4477, 4599, 5621, 6993, 7227, 7623, 8103, 8547, 8833, 10989, 13431, 13797, 16863, 18907, 21681, 22869, 24309, 25641, 26499, 29711, 31339, 40293, 50589, 56721, 61831, 72927, 76923, 79497, 89133, 94017, 120879, 151767, 170163, 185493, 207977, 238491, 267399, 282051, 326821, 510489, 556479, 623931, 802197, 846153, 980463, 1669437, 1871793, 2287747, 2941389, 5615379, 6863241, 8824167, 20589723, 61769169]

約数ペア:

[(1, 61769169), (3, 20589723), (7, 8824167), (9, 6863241), (11, 5615379), (21, 2941389), (27, 2287747), (33, 1871793), (37, 1669437), (63, 980463), (73, 846153), (77, 802197), (99, 623931), (111, 556479), (121, 510489), (189, 326821), (219, 282051), (231, 267399), (259, 238491), (297, 207977), (333, 185493), (363, 170163), (407, 151767), (511, 120879), (657, 94017), (693, 89133), (777, 79497), (803, 76923), (847, 72927), (999, 61831), (1089, 56721), (1221, 50589), (1533, 40293), (1971, 31339), (2079, 29711), (2331, 26499), (2409, 25641), (2541, 24309), (2701, 22869), (2849, 21681), (3267, 18907), (3663, 16863), (4477, 13797), (4599, 13431), (5621, 10989), (6993, 8833), (7227, 8547), (7623, 8103)]