27587274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 67925760

約数和(自身を除く): 40338486

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 79, 111, 121, 143, 158, 222, 237, 242, 286, 363, 407, 429, 474, 481, 726, 814, 858, 869, 962, 1027, 1221, 1443, 1573, 1738, 2054, 2442, 2607, 2886, 2923, 3081, 3146, 4477, 4719, 5214, 5291, 5846, 6162, 8769, 8954, 9438, 9559, 10582, 11297, 13431, 15873, 17538, 19118, 22594, 26862, 28677, 31746, 32153, 33891, 37999, 57354, 58201, 64306, 67782, 75998, 96459, 113997, 116402, 124267, 174603, 192918, 227994, 248534, 349206, 353683, 372801, 417989, 707366, 745602, 835978, 1061049, 1253967, 2122098, 2507934, 4597879, 9195758, 13793637, 27587274]

約数ペア:

[(1, 27587274), (2, 13793637), (3, 9195758), (6, 4597879), (11, 2507934), (13, 2122098), (22, 1253967), (26, 1061049), (33, 835978), (37, 745602), (39, 707366), (66, 417989), (74, 372801), (78, 353683), (79, 349206), (111, 248534), (121, 227994), (143, 192918), (158, 174603), (222, 124267), (237, 116402), (242, 113997), (286, 96459), (363, 75998), (407, 67782), (429, 64306), (474, 58201), (481, 57354), (726, 37999), (814, 33891), (858, 32153), (869, 31746), (962, 28677), (1027, 26862), (1221, 22594), (1443, 19118), (1573, 17538), (1738, 15873), (2054, 13431), (2442, 11297), (2607, 10582), (2886, 9559), (2923, 9438), (3081, 8954), (3146, 8769), (4477, 6162), (4719, 5846), (5214, 5291)]