27010308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 70243264

約数和(自身を除く): 43232956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 103, 123, 156, 164, 206, 246, 309, 412, 492, 533, 618, 1066, 1236, 1339, 1599, 1681, 2132, 2678, 3198, 3362, 4017, 4223, 5043, 5356, 6396, 6724, 8034, 8446, 10086, 12669, 16068, 16892, 20172, 21853, 25338, 43706, 50676, 54899, 65559, 87412, 109798, 131118, 164697, 173143, 219596, 262236, 329394, 346286, 519429, 658788, 692572, 1038858, 2077716, 2250859, 4501718, 6752577, 9003436, 13505154, 27010308]

約数ペア:

[(1, 27010308), (2, 13505154), (3, 9003436), (4, 6752577), (6, 4501718), (12, 2250859), (13, 2077716), (26, 1038858), (39, 692572), (41, 658788), (52, 519429), (78, 346286), (82, 329394), (103, 262236), (123, 219596), (156, 173143), (164, 164697), (206, 131118), (246, 109798), (309, 87412), (412, 65559), (492, 54899), (533, 50676), (618, 43706), (1066, 25338), (1236, 21853), (1339, 20172), (1599, 16892), (1681, 16068), (2132, 12669), (2678, 10086), (3198, 8446), (3362, 8034), (4017, 6724), (4223, 6396), (5043, 5356)]