186804921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{4409}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 258249600

約数和(自身を除く): 71444679

約数列:

[1, 3, 29, 87, 487, 1461, 4409, 13227, 14123, 42369, 127861, 383583, 2147183, 6441549, 62268307, 186804921]

約数ペア:

[(1, 186804921), (3, 62268307), (29, 6441549), (87, 2147183), (487, 383583), (1461, 127861), (4409, 42369), (13227, 14123)]