27553356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 46038708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 311, 321, 414, 428, 622, 642, 828, 933, 963, 1244, 1284, 1866, 1926, 2461, 2799, 3732, 3852, 4922, 5598, 7153, 7383, 9844, 11196, 14306, 14766, 21459, 22149, 28612, 29532, 33277, 42918, 44298, 64377, 66554, 85836, 88596, 99831, 128754, 133108, 199662, 257508, 299493, 399324, 598986, 765371, 1197972, 1530742, 2296113, 3061484, 4592226, 6888339, 9184452, 13776678, 27553356]

約数ペア:

[(1, 27553356), (2, 13776678), (3, 9184452), (4, 6888339), (6, 4592226), (9, 3061484), (12, 2296113), (18, 1530742), (23, 1197972), (36, 765371), (46, 598986), (69, 399324), (92, 299493), (107, 257508), (138, 199662), (207, 133108), (214, 128754), (276, 99831), (311, 88596), (321, 85836), (414, 66554), (428, 64377), (622, 44298), (642, 42918), (828, 33277), (933, 29532), (963, 28612), (1244, 22149), (1284, 21459), (1866, 14766), (1926, 14306), (2461, 11196), (2799, 9844), (3732, 7383), (3852, 7153), (4922, 5598)]