27005958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 69233112

約数和(自身を除く): 42227154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 457, 469, 603, 882, 914, 938, 1206, 1371, 1407, 2742, 2814, 3199, 3283, 4113, 4221, 6398, 6566, 8226, 8442, 9597, 9849, 19194, 19698, 22393, 28791, 29547, 30619, 44786, 57582, 59094, 61238, 67179, 91857, 134358, 183714, 201537, 214333, 275571, 403074, 428666, 551142, 642999, 1285998, 1500331, 1928997, 3000662, 3857994, 4500993, 9001986, 13502979, 27005958]

約数ペア:

[(1, 27005958), (2, 13502979), (3, 9001986), (6, 4500993), (7, 3857994), (9, 3000662), (14, 1928997), (18, 1500331), (21, 1285998), (42, 642999), (49, 551142), (63, 428666), (67, 403074), (98, 275571), (126, 214333), (134, 201537), (147, 183714), (201, 134358), (294, 91857), (402, 67179), (441, 61238), (457, 59094), (469, 57582), (603, 44786), (882, 30619), (914, 29547), (938, 28791), (1206, 22393), (1371, 19698), (1407, 19194), (2742, 9849), (2814, 9597), (3199, 8442), (3283, 8226), (4113, 6566), (4221, 6398)]