27687534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 65567232

約数和(自身を除く): 37879698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 101, 107, 122, 183, 202, 214, 303, 321, 366, 427, 606, 642, 707, 749, 854, 1281, 1414, 1498, 2121, 2247, 2562, 4242, 4494, 6161, 6527, 10807, 12322, 13054, 18483, 19581, 21614, 32421, 36966, 39162, 43127, 45689, 64842, 75649, 86254, 91378, 129381, 137067, 151298, 226947, 258762, 274134, 453894, 659227, 1318454, 1977681, 3955362, 4614589, 9229178, 13843767, 27687534]

約数ペア:

[(1, 27687534), (2, 13843767), (3, 9229178), (6, 4614589), (7, 3955362), (14, 1977681), (21, 1318454), (42, 659227), (61, 453894), (101, 274134), (107, 258762), (122, 226947), (183, 151298), (202, 137067), (214, 129381), (303, 91378), (321, 86254), (366, 75649), (427, 64842), (606, 45689), (642, 43127), (707, 39162), (749, 36966), (854, 32421), (1281, 21614), (1414, 19581), (1498, 18483), (2121, 13054), (2247, 12322), (2562, 10807), (4242, 6527), (4494, 6161)]