121497651

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{136361}}^1$

素因数の和:136384

約数の個数: 20

約数和(自身を含む): 197997624

約数和(自身を除く): 76499973

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 136361, 409083, 1227249, 1499971, 3681747, 4499913, 11045241, 13499739, 40499217, 121497651]

約数ペア:

[(1, 121497651), (3, 40499217), (9, 13499739), (11, 11045241), (27, 4499913), (33, 3681747), (81, 1499971), (99, 1227249), (297, 409083), (891, 136361)]