130174209

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{146099}}^1$

素因数の和:146122

約数の個数: 20

約数和(自身を含む): 212137200

約数和(自身を除く): 81962991

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 146099, 438297, 1314891, 1607089, 3944673, 4821267, 11834019, 14463801, 43391403, 130174209]

約数ペア:

[(1, 130174209), (3, 43391403), (9, 14463801), (11, 11834019), (27, 4821267), (33, 3944673), (81, 1607089), (99, 1314891), (297, 438297), (891, 146099)]