120537153

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{135283}}^1$

素因数の和:135306

約数の個数: 20

約数和(自身を含む): 196432368

約数和(自身を除く): 75895215

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 135283, 405849, 1217547, 1488113, 3652641, 4464339, 10957923, 13393017, 40179051, 120537153]

約数ペア:

[(1, 120537153), (3, 40179051), (9, 13393017), (11, 10957923), (27, 4464339), (33, 3652641), (81, 1488113), (99, 1217547), (297, 405849), (891, 135283)]