27740013

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5527}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 42455040

約数和(自身を除く): 14715027

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 5527, 16581, 38689, 116067, 1320953, 3962859, 9246671, 27740013]

約数ペア:

[(1, 27740013), (3, 9246671), (7, 3962859), (21, 1320953), (239, 116067), (717, 38689), (1673, 16581), (5019, 5527)]