20060895897

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{944887}}^1$

素因数の和:945237

約数の個数: 24

約数和(自身を含む): 33214702976

約数和(自身を除く): 13153807079

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 3033, 7077, 21231, 944887, 2834661, 6614209, 8503983, 19842627, 59527881, 318426919, 955280757, 2228988433, 2865842271, 6686965299, 20060895897]

約数ペア:

[(1, 20060895897), (3, 6686965299), (7, 2865842271), (9, 2228988433), (21, 955280757), (63, 318426919), (337, 59527881), (1011, 19842627), (2359, 8503983), (3033, 6614209), (7077, 2834661), (21231, 944887)]