27309156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 78059520

約数和(自身を除く): 50750364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 241, 266, 284, 399, 426, 482, 497, 532, 723, 798, 852, 964, 994, 1349, 1446, 1491, 1596, 1687, 1988, 2698, 2892, 2982, 3374, 4047, 4579, 5061, 5396, 5964, 6748, 8094, 9158, 9443, 10122, 13737, 16188, 17111, 18316, 18886, 20244, 27474, 28329, 32053, 34222, 37772, 51333, 54948, 56658, 64106, 68444, 96159, 102666, 113316, 119777, 128212, 192318, 205332, 239554, 325109, 359331, 384636, 479108, 650218, 718662, 975327, 1300436, 1437324, 1950654, 2275763, 3901308, 4551526, 6827289, 9103052, 13654578, 27309156]

約数ペア:

[(1, 27309156), (2, 13654578), (3, 9103052), (4, 6827289), (6, 4551526), (7, 3901308), (12, 2275763), (14, 1950654), (19, 1437324), (21, 1300436), (28, 975327), (38, 718662), (42, 650218), (57, 479108), (71, 384636), (76, 359331), (84, 325109), (114, 239554), (133, 205332), (142, 192318), (213, 128212), (228, 119777), (241, 113316), (266, 102666), (284, 96159), (399, 68444), (426, 64106), (482, 56658), (497, 54948), (532, 51333), (723, 37772), (798, 34222), (852, 32053), (964, 28329), (994, 27474), (1349, 20244), (1446, 18886), (1491, 18316), (1596, 17111), (1687, 16188), (1988, 13737), (2698, 10122), (2892, 9443), (2982, 9158), (3374, 8094), (4047, 6748), (4579, 5964), (5061, 5396)]