27723774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 63244800

約数和(自身を除く): 35521026

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1439, 1482, 2878, 3211, 4317, 6422, 8634, 9633, 18707, 19266, 27341, 37414, 54682, 56121, 82023, 112242, 164046, 243191, 355433, 486382, 710866, 729573, 1066299, 1459146, 2132598, 4620629, 9241258, 13861887, 27723774]

約数ペア:

[(1, 27723774), (2, 13861887), (3, 9241258), (6, 4620629), (13, 2132598), (19, 1459146), (26, 1066299), (38, 729573), (39, 710866), (57, 486382), (78, 355433), (114, 243191), (169, 164046), (247, 112242), (338, 82023), (494, 56121), (507, 54682), (741, 37414), (1014, 27341), (1439, 19266), (1482, 18707), (2878, 9633), (3211, 8634), (4317, 6422)]