27719076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 81607680

約数和(自身を除く): 53888604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 131, 132, 154, 229, 231, 262, 308, 393, 458, 462, 524, 687, 786, 916, 917, 924, 1374, 1441, 1572, 1603, 1834, 2519, 2748, 2751, 2882, 3206, 3668, 4323, 4809, 5038, 5502, 5764, 6412, 7557, 8646, 9618, 10076, 10087, 11004, 15114, 17292, 17633, 19236, 20174, 29999, 30228, 30261, 35266, 40348, 52899, 59998, 60522, 70532, 89997, 105798, 119996, 121044, 179994, 209993, 211596, 329989, 359988, 419986, 629979, 659978, 839972, 989967, 1259958, 1319956, 1979934, 2309923, 2519916, 3959868, 4619846, 6929769, 9239692, 13859538, 27719076]

約数ペア:

[(1, 27719076), (2, 13859538), (3, 9239692), (4, 6929769), (6, 4619846), (7, 3959868), (11, 2519916), (12, 2309923), (14, 1979934), (21, 1319956), (22, 1259958), (28, 989967), (33, 839972), (42, 659978), (44, 629979), (66, 419986), (77, 359988), (84, 329989), (131, 211596), (132, 209993), (154, 179994), (229, 121044), (231, 119996), (262, 105798), (308, 89997), (393, 70532), (458, 60522), (462, 59998), (524, 52899), (687, 40348), (786, 35266), (916, 30261), (917, 30228), (924, 29999), (1374, 20174), (1441, 19236), (1572, 17633), (1603, 17292), (1834, 15114), (2519, 11004), (2748, 10087), (2751, 10076), (2882, 9618), (3206, 8646), (3668, 7557), (4323, 6412), (4809, 5764), (5038, 5502)]