11927574

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 29167776

約数和(自身を除く): 17240202

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 71, 81, 102, 122, 142, 153, 162, 183, 213, 306, 366, 426, 459, 549, 639, 918, 1037, 1098, 1207, 1278, 1377, 1647, 1917, 2074, 2414, 2754, 3111, 3294, 3621, 3834, 4331, 4941, 5751, 6222, 7242, 8662, 9333, 9882, 10863, 11502, 12993, 18666, 21726, 25986, 27999, 32589, 38979, 55998, 65178, 73627, 77958, 83997, 97767, 116937, 147254, 167994, 195534, 220881, 233874, 350811, 441762, 662643, 701622, 1325286, 1987929, 3975858, 5963787, 11927574]

約数ペア:

[(1, 11927574), (2, 5963787), (3, 3975858), (6, 1987929), (9, 1325286), (17, 701622), (18, 662643), (27, 441762), (34, 350811), (51, 233874), (54, 220881), (61, 195534), (71, 167994), (81, 147254), (102, 116937), (122, 97767), (142, 83997), (153, 77958), (162, 73627), (183, 65178), (213, 55998), (306, 38979), (366, 32589), (426, 27999), (459, 25986), (549, 21726), (639, 18666), (918, 12993), (1037, 11502), (1098, 10863), (1207, 9882), (1278, 9333), (1377, 8662), (1647, 7242), (1917, 6222), (2074, 5751), (2414, 4941), (2754, 4331), (3111, 3834), (3294, 3621)]