54121554

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{2687}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 66515886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 2687, 3357, 5374, 6714, 8061, 10071, 16122, 20142, 24183, 48366, 72549, 145098, 1002251, 2004502, 3006753, 6013506, 9020259, 18040518, 27060777, 54121554]

約数ペア:

[(1, 54121554), (2, 27060777), (3, 18040518), (6, 9020259), (9, 6013506), (18, 3006753), (27, 2004502), (54, 1002251), (373, 145098), (746, 72549), (1119, 48366), (2238, 24183), (2687, 20142), (3357, 16122), (5374, 10071), (6714, 8061)]