19467267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 27456000

約数和(自身を除く): 7988733

約数列:

[1, 3, 19, 57, 239, 717, 1429, 4287, 4541, 13623, 27151, 81453, 341531, 1024593, 6489089, 19467267]

約数ペア:

[(1, 19467267), (3, 6489089), (19, 1024593), (57, 341531), (239, 81453), (717, 27151), (1429, 13623), (4287, 4541)]