27861918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 36004962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 1439, 2766, 2878, 3227, 4317, 6454, 8634, 9681, 10073, 19362, 20146, 30219, 60438, 663379, 1326758, 1990137, 3980274, 4643653, 9287306, 13930959, 27861918]

約数ペア:

[(1, 27861918), (2, 13930959), (3, 9287306), (6, 4643653), (7, 3980274), (14, 1990137), (21, 1326758), (42, 663379), (461, 60438), (922, 30219), (1383, 20146), (1439, 19362), (2766, 10073), (2878, 9681), (3227, 8634), (4317, 6454)]