16594227

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 28645344

約数和(自身を除く): 12051117

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 103, 117, 153, 221, 243, 309, 351, 459, 663, 729, 927, 1053, 1339, 1377, 1751, 1989, 2781, 3159, 4017, 4131, 5253, 5967, 8343, 9477, 12051, 12393, 15759, 17901, 22763, 25029, 36153, 47277, 53703, 68289, 75087, 108459, 141831, 161109, 204867, 325377, 425493, 614601, 976131, 1276479, 1843803, 5531409, 16594227]

約数ペア:

[(1, 16594227), (3, 5531409), (9, 1843803), (13, 1276479), (17, 976131), (27, 614601), (39, 425493), (51, 325377), (81, 204867), (103, 161109), (117, 141831), (153, 108459), (221, 75087), (243, 68289), (309, 53703), (351, 47277), (459, 36153), (663, 25029), (729, 22763), (927, 17901), (1053, 15759), (1339, 12393), (1377, 12051), (1751, 9477), (1989, 8343), (2781, 5967), (3159, 5253), (4017, 4131)]