201347757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3181}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 313885208

約数和(自身を除く): 112537451

約数列:

[1, 3, 9, 13, 39, 117, 541, 1623, 3181, 4869, 7033, 9543, 21099, 28629, 41353, 63297, 124059, 372177, 1720921, 5162763, 15488289, 22371973, 67115919, 201347757]

約数ペア:

[(1, 201347757), (3, 67115919), (9, 22371973), (13, 15488289), (39, 5162763), (117, 1720921), (541, 372177), (1623, 124059), (3181, 63297), (4869, 41353), (7033, 28629), (9543, 21099)]