27746327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 33561600

約数和(自身を除く): 5815273

約数列:

[1, 7, 19, 133, 229, 911, 1603, 4351, 6377, 17309, 30457, 121163, 208619, 1460333, 3963761, 27746327]

約数ペア:

[(1, 27746327), (7, 3963761), (19, 1460333), (133, 208619), (229, 121163), (911, 30457), (1603, 17309), (4351, 6377)]