2137072443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3408409}}^1$

素因数の和:3408442

約数の個数: 16

約数和(自身を含む): 3272073600

約数和(自身を除く): 1135001157

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3408409, 10225227, 37492499, 64759771, 112477497, 194279313, 712357481, 2137072443]

約数ペア:

[(1, 2137072443), (3, 712357481), (11, 194279313), (19, 112477497), (33, 64759771), (57, 37492499), (209, 10225227), (627, 3408409)]