201322809

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10247}}^1$

素因数の和:10349

約数の個数: 24

約数和(自身を含む): 303750720

約数和(自身を除く): 102427911

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 10247, 19647, 30741, 92223, 379139, 604573, 1137417, 1813719, 3412251, 5441157, 22369201, 67107603, 201322809]

約数ペア:

[(1, 201322809), (3, 67107603), (9, 22369201), (37, 5441157), (59, 3412251), (111, 1813719), (177, 1137417), (333, 604573), (531, 379139), (2183, 92223), (6549, 30741), (10247, 19647)]