27620136

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 77846400

約数和(自身を除く): 50226264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1801, 1917, 2556, 3602, 3834, 5112, 5403, 7204, 7668, 10806, 14408, 15336, 16209, 21612, 32418, 43224, 48627, 64836, 97254, 127871, 129672, 194508, 255742, 383613, 389016, 511484, 767226, 1022968, 1150839, 1534452, 2301678, 3068904, 3452517, 4603356, 6905034, 9206712, 13810068, 27620136]

約数ペア:

[(1, 27620136), (2, 13810068), (3, 9206712), (4, 6905034), (6, 4603356), (8, 3452517), (9, 3068904), (12, 2301678), (18, 1534452), (24, 1150839), (27, 1022968), (36, 767226), (54, 511484), (71, 389016), (72, 383613), (108, 255742), (142, 194508), (213, 129672), (216, 127871), (284, 97254), (426, 64836), (568, 48627), (639, 43224), (852, 32418), (1278, 21612), (1704, 16209), (1801, 15336), (1917, 14408), (2556, 10806), (3602, 7668), (3834, 7204), (5112, 5403)]