15694892019

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{360827}}^1$

素因数の和:361021

約数の個数: 24

約数和(自身を含む): 23641450560

約数和(自身を除く): 7946558541

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 1611, 4833, 14499, 43497, 360827, 1082481, 3247443, 9742329, 29226987, 64588033, 87680961, 193764099, 581292297, 1743876891, 5231630673, 15694892019]

約数ペア:

[(1, 15694892019), (3, 5231630673), (9, 1743876891), (27, 581292297), (81, 193764099), (179, 87680961), (243, 64588033), (537, 29226987), (1611, 9742329), (4833, 3247443), (14499, 1082481), (43497, 360827)]