869408073

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{155557}}^1$

素因数の和:155595

約数の個数: 24

約数和(自身を含む): 1358954688

約数和(自身を除く): 489546615

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 155557, 466671, 1400013, 3577811, 4200039, 10733433, 12600117, 32200299, 37800351, 96600897, 289802691, 869408073]

約数ペア:

[(1, 869408073), (3, 289802691), (9, 96600897), (23, 37800351), (27, 32200299), (69, 12600117), (81, 10733433), (207, 4200039), (243, 3577811), (621, 1400013), (1863, 466671), (5589, 155557)]