27803058

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 34249422

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 53, 74, 102, 106, 111, 139, 159, 222, 278, 318, 417, 629, 834, 901, 1258, 1802, 1887, 1961, 2363, 2703, 3774, 3922, 4726, 5143, 5406, 5883, 7089, 7367, 10286, 11766, 14178, 14734, 15429, 22101, 30858, 33337, 44202, 66674, 87431, 100011, 125239, 174862, 200022, 250478, 262293, 272579, 375717, 524586, 545158, 751434, 817737, 1635474, 4633843, 9267686, 13901529, 27803058]

約数ペア:

[(1, 27803058), (2, 13901529), (3, 9267686), (6, 4633843), (17, 1635474), (34, 817737), (37, 751434), (51, 545158), (53, 524586), (74, 375717), (102, 272579), (106, 262293), (111, 250478), (139, 200022), (159, 174862), (222, 125239), (278, 100011), (318, 87431), (417, 66674), (629, 44202), (834, 33337), (901, 30858), (1258, 22101), (1802, 15429), (1887, 14734), (1961, 14178), (2363, 11766), (2703, 10286), (3774, 7367), (3922, 7089), (4726, 5883), (5143, 5406)]