27552393

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 48142512

約数和(自身を除く): 20590119

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 107, 153, 187, 289, 297, 321, 459, 561, 867, 891, 963, 1177, 1377, 1683, 1819, 2601, 2889, 3179, 3531, 5049, 5457, 7803, 8667, 9537, 10593, 15147, 16371, 20009, 23409, 28611, 30923, 31779, 49113, 60027, 85833, 92769, 95337, 147339, 180081, 257499, 278307, 340153, 540243, 834921, 1020459, 1620729, 2504763, 3061377, 9184131, 27552393]

約数ペア:

[(1, 27552393), (3, 9184131), (9, 3061377), (11, 2504763), (17, 1620729), (27, 1020459), (33, 834921), (51, 540243), (81, 340153), (99, 278307), (107, 257499), (153, 180081), (187, 147339), (289, 95337), (297, 92769), (321, 85833), (459, 60027), (561, 49113), (867, 31779), (891, 30923), (963, 28611), (1177, 23409), (1377, 20009), (1683, 16371), (1819, 15147), (2601, 10593), (2889, 9537), (3179, 8667), (3531, 7803), (5049, 5457)]