1189573209

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{445033}}^1$

素因数の和:445059

約数の個数: 24

約数和(自身を含む): 1943908512

約数和(自身を除く): 754335303

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 445033, 1335099, 4005297, 4895363, 12015891, 14686089, 36047673, 44058267, 108143019, 132174801, 396524403, 1189573209]

約数ペア:

[(1, 1189573209), (3, 396524403), (9, 132174801), (11, 108143019), (27, 44058267), (33, 36047673), (81, 14686089), (99, 12015891), (243, 4895363), (297, 4005297), (891, 1335099), (2673, 445033)]