54950994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 143366400

約数和(自身を除く): 88415406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 3929, 4662, 6993, 7858, 11787, 13986, 23574, 27503, 35361, 55006, 70722, 82509, 106083, 145373, 165018, 212166, 247527, 290746, 436119, 495054, 742581, 872238, 1017611, 1308357, 1485162, 2035222, 2616714, 3052833, 3925071, 6105666, 7850142, 9158499, 18316998, 27475497, 54950994]

約数ペア:

[(1, 54950994), (2, 27475497), (3, 18316998), (6, 9158499), (7, 7850142), (9, 6105666), (14, 3925071), (18, 3052833), (21, 2616714), (27, 2035222), (37, 1485162), (42, 1308357), (54, 1017611), (63, 872238), (74, 742581), (111, 495054), (126, 436119), (189, 290746), (222, 247527), (259, 212166), (333, 165018), (378, 145373), (518, 106083), (666, 82509), (777, 70722), (999, 55006), (1554, 35361), (1998, 27503), (2331, 23574), (3929, 13986), (4662, 11787), (6993, 7858)]