87421842

素因数分解:

$2^1\times 3^4\times {\mathrm{539641}}^1$

素因数の和:539655

約数の個数: 20

約数和(自身を含む): 195890046

約数和(自身を除く): 108468204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 539641, 1079282, 1618923, 3237846, 4856769, 9713538, 14570307, 29140614, 43710921, 87421842]

約数ペア:

[(1, 87421842), (2, 43710921), (3, 29140614), (6, 14570307), (9, 9713538), (18, 4856769), (27, 3237846), (54, 1618923), (81, 1079282), (162, 539641)]