316441868049

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{420029}}^1$

素因数の和:420243

約数の個数: 40

約数和(自身を含む): 483027779520

約数和(自身を除く): 166585911471

約数列:

[1, 3, 9, 27, 71, 81, 131, 213, 393, 639, 1179, 1917, 3537, 5751, 9301, 10611, 27903, 83709, 251127, 420029, 753381, 1260087, 3780261, 11340783, 29822059, 34022349, 55023799, 89466177, 165071397, 268398531, 495214191, 805195593, 1485642573, 2415586779, 3906689729, 4456927719, 11720069187, 35160207561, 105480622683, 316441868049]

約数ペア:

[(1, 316441868049), (3, 105480622683), (9, 35160207561), (27, 11720069187), (71, 4456927719), (81, 3906689729), (131, 2415586779), (213, 1485642573), (393, 805195593), (639, 495214191), (1179, 268398531), (1917, 165071397), (3537, 89466177), (5751, 55023799), (9301, 34022349), (10611, 29822059), (27903, 11340783), (83709, 3780261), (251127, 1260087), (420029, 753381)]