127128546

素因数分解:

$2^1\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{4357}}^1$

素因数の和:5986

約数の個数: 24

約数和(自身を含む): 275678364

約数和(自身を除く): 148549818

約数列:

[1, 2, 3, 6, 9, 18, 1621, 3242, 4357, 4863, 8714, 9726, 13071, 14589, 26142, 29178, 39213, 78426, 7062697, 14125394, 21188091, 42376182, 63564273, 127128546]

約数ペア:

[(1, 127128546), (2, 63564273), (3, 42376182), (6, 21188091), (9, 14125394), (18, 7062697), (1621, 78426), (3242, 39213), (4357, 29178), (4863, 26142), (8714, 14589), (9726, 13071)]