27127893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 13175979

約数列:

[1, 3, 13, 39, 71, 97, 101, 213, 291, 303, 923, 1261, 1313, 2769, 3783, 3939, 6887, 7171, 9797, 20661, 21513, 29391, 89531, 93223, 127361, 268593, 279669, 382083, 695587, 2086761, 9042631, 27127893]

約数ペア:

[(1, 27127893), (3, 9042631), (13, 2086761), (39, 695587), (71, 382083), (97, 279669), (101, 268593), (213, 127361), (291, 93223), (303, 89531), (923, 29391), (1261, 21513), (1313, 20661), (2769, 9797), (3783, 7171), (3939, 6887)]