234569439

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 379062992

約数和(自身を除く): 144493553

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 331, 351, 673, 993, 1053, 2019, 2979, 4303, 6057, 8749, 8937, 12909, 18171, 26247, 26811, 38727, 54513, 78741, 116181, 222763, 236223, 348543, 668289, 708669, 2004867, 2895919, 6014601, 8687757, 18043803, 26063271, 78189813, 234569439]

約数ペア:

[(1, 234569439), (3, 78189813), (9, 26063271), (13, 18043803), (27, 8687757), (39, 6014601), (81, 2895919), (117, 2004867), (331, 708669), (351, 668289), (673, 348543), (993, 236223), (1053, 222763), (2019, 116181), (2979, 78741), (4303, 54513), (6057, 38727), (8749, 26811), (8937, 26247), (12909, 18171)]