1427085351

素因数分解:

$3^3\times {\mathrm{1381}}^1\times {\mathrm{38273}}^1$

素因数の和:39663

約数の個数: 16

約数和(自身を含む): 2115786720

約数和(自身を除く): 688701369

約数列:

[1, 3, 9, 27, 1381, 4143, 12429, 37287, 38273, 114819, 344457, 1033371, 52855013, 158565039, 475695117, 1427085351]

約数ペア:

[(1, 1427085351), (3, 475695117), (9, 158565039), (27, 52855013), (1381, 1033371), (4143, 344457), (12429, 114819), (37287, 38273)]