1423644027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1921247}}^1$

素因数の和:1921282

約数の個数: 16

約数和(自身を含む): 2151797760

約数和(自身を除く): 728153733

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1921247, 5763741, 24976211, 36503693, 74928633, 109511079, 474548009, 1423644027]

約数ペア:

[(1, 1423644027), (3, 474548009), (13, 109511079), (19, 74928633), (39, 36503693), (57, 24976211), (247, 5763741), (741, 1921247)]