18054869613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8954

約数の個数: 64

約数和(自身を含む): 28532846592

約数和(自身を除く): 10477976979

約数列:

[1, 3, 11, 23, 33, 37, 69, 73, 111, 219, 253, 407, 759, 803, 851, 1221, 1679, 2409, 2553, 2701, 5037, 8103, 8807, 9361, 18469, 26421, 28083, 29711, 55407, 62123, 89133, 96877, 186369, 202561, 290631, 325859, 607683, 642911, 683353, 977577, 1928733, 2050059, 2228171, 3584449, 6684513, 7072021, 7494757, 10753347, 14786953, 21216063, 22484271, 23787707, 44360859, 71363121, 82442327, 162656483, 247326981, 261664777, 487969449, 547117261, 784994331, 1641351783, 6018289871, 18054869613]

約数ペア:

[(1, 18054869613), (3, 6018289871), (11, 1641351783), (23, 784994331), (33, 547117261), (37, 487969449), (69, 261664777), (73, 247326981), (111, 162656483), (219, 82442327), (253, 71363121), (407, 44360859), (759, 23787707), (803, 22484271), (851, 21216063), (1221, 14786953), (1679, 10753347), (2409, 7494757), (2553, 7072021), (2701, 6684513), (5037, 3584449), (8103, 2228171), (8807, 2050059), (9361, 1928733), (18469, 977577), (26421, 683353), (28083, 642911), (29711, 607683), (55407, 325859), (62123, 290631), (89133, 202561), (96877, 186369)]