27389244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 71995392

約数和(自身を除く): 44606148

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 61, 62, 68, 71, 93, 102, 122, 124, 142, 183, 186, 204, 213, 244, 284, 366, 372, 426, 527, 732, 852, 1037, 1054, 1207, 1581, 1891, 2074, 2108, 2201, 2414, 3111, 3162, 3621, 3782, 4148, 4331, 4402, 4828, 5673, 6222, 6324, 6603, 7242, 7564, 8662, 8804, 11346, 12444, 12993, 13206, 14484, 17324, 22692, 25986, 26412, 32147, 37417, 51972, 64294, 73627, 74834, 96441, 112251, 128588, 134261, 147254, 149668, 192882, 220881, 224502, 268522, 294508, 385764, 402783, 441762, 449004, 537044, 805566, 883524, 1611132, 2282437, 4564874, 6847311, 9129748, 13694622, 27389244]

約数ペア:

[(1, 27389244), (2, 13694622), (3, 9129748), (4, 6847311), (6, 4564874), (12, 2282437), (17, 1611132), (31, 883524), (34, 805566), (51, 537044), (61, 449004), (62, 441762), (68, 402783), (71, 385764), (93, 294508), (102, 268522), (122, 224502), (124, 220881), (142, 192882), (183, 149668), (186, 147254), (204, 134261), (213, 128588), (244, 112251), (284, 96441), (366, 74834), (372, 73627), (426, 64294), (527, 51972), (732, 37417), (852, 32147), (1037, 26412), (1054, 25986), (1207, 22692), (1581, 17324), (1891, 14484), (2074, 13206), (2108, 12993), (2201, 12444), (2414, 11346), (3111, 8804), (3162, 8662), (3621, 7564), (3782, 7242), (4148, 6603), (4331, 6324), (4402, 6222), (4828, 5673)]