8021193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 11089920

約数和(自身を除く): 3068727

約数列:

[1, 3, 37, 111, 127, 381, 569, 1707, 4699, 14097, 21053, 63159, 72263, 216789, 2673731, 8021193]

約数ペア:

[(1, 8021193), (3, 2673731), (37, 216789), (111, 72263), (127, 63159), (381, 21053), (569, 14097), (1707, 4699)]