11502486

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 28139760

約数和(自身を除く): 16637274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 101, 111, 114, 162, 171, 202, 222, 303, 333, 342, 513, 606, 666, 703, 909, 999, 1026, 1406, 1539, 1818, 1919, 1998, 2109, 2727, 2997, 3078, 3737, 3838, 4218, 5454, 5757, 5994, 6327, 7474, 8181, 11211, 11514, 12654, 16362, 17271, 18981, 22422, 33633, 34542, 37962, 51813, 56943, 67266, 71003, 100899, 103626, 113886, 142006, 155439, 201798, 213009, 302697, 310878, 426018, 605394, 639027, 1278054, 1917081, 3834162, 5751243, 11502486]

約数ペア:

[(1, 11502486), (2, 5751243), (3, 3834162), (6, 1917081), (9, 1278054), (18, 639027), (19, 605394), (27, 426018), (37, 310878), (38, 302697), (54, 213009), (57, 201798), (74, 155439), (81, 142006), (101, 113886), (111, 103626), (114, 100899), (162, 71003), (171, 67266), (202, 56943), (222, 51813), (303, 37962), (333, 34542), (342, 33633), (513, 22422), (606, 18981), (666, 17271), (703, 16362), (909, 12654), (999, 11514), (1026, 11211), (1406, 8181), (1539, 7474), (1818, 6327), (1919, 5994), (1998, 5757), (2109, 5454), (2727, 4218), (2997, 3838), (3078, 3737)]