27017004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{321631}}^1$

素因数の和:321645

約数の個数: 24

約数和(自身を含む): 72045568

約数和(自身を除く): 45028564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 321631, 643262, 964893, 1286524, 1929786, 2251417, 3859572, 4502834, 6754251, 9005668, 13508502, 27017004]

約数ペア:

[(1, 27017004), (2, 13508502), (3, 9005668), (4, 6754251), (6, 4502834), (7, 3859572), (12, 2251417), (14, 1929786), (21, 1286524), (28, 964893), (42, 643262), (84, 321631)]