11490498

素因数分解:

$2^1\times 3^7\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 26922240

約数和(自身を除く): 15431742

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 81, 111, 142, 162, 213, 222, 243, 333, 426, 486, 639, 666, 729, 999, 1278, 1458, 1917, 1998, 2187, 2627, 2997, 3834, 4374, 5254, 5751, 5994, 7881, 8991, 11502, 15762, 17253, 17982, 23643, 26973, 34506, 47286, 51759, 53946, 70929, 80919, 103518, 141858, 155277, 161838, 212787, 310554, 425574, 638361, 1276722, 1915083, 3830166, 5745249, 11490498]

約数ペア:

[(1, 11490498), (2, 5745249), (3, 3830166), (6, 1915083), (9, 1276722), (18, 638361), (27, 425574), (37, 310554), (54, 212787), (71, 161838), (74, 155277), (81, 141858), (111, 103518), (142, 80919), (162, 70929), (213, 53946), (222, 51759), (243, 47286), (333, 34506), (426, 26973), (486, 23643), (639, 17982), (666, 17253), (729, 15762), (999, 11502), (1278, 8991), (1458, 7881), (1917, 5994), (1998, 5751), (2187, 5254), (2627, 4374), (2997, 3834)]