16927191

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{13339}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 25612800

約数和(自身を除く): 8685609

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 13339, 40017, 120051, 360153, 626933, 1880799, 5642397, 16927191]

約数ペア:

[(1, 16927191), (3, 5642397), (9, 1880799), (27, 626933), (47, 360153), (141, 120051), (423, 40017), (1269, 13339)]