20184177

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 29883168

約数和(自身を除く): 9698991

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 971, 1599, 2913, 6929, 12623, 20787, 37869, 39811, 119433, 164099, 492297, 517543, 1552629, 6728059, 20184177]

約数ペア:

[(1, 20184177), (3, 6728059), (13, 1552629), (39, 517543), (41, 492297), (123, 164099), (169, 119433), (507, 39811), (533, 37869), (971, 20787), (1599, 12623), (2913, 6929)]