140944401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{401551}}^1$

素因数の和:401573

約数の個数: 16

約数和(自身を含む): 224869120

約数和(自身を除く): 83924719

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 401551, 1204653, 3613959, 5220163, 10841877, 15660489, 46981467, 140944401]

約数ペア:

[(1, 140944401), (3, 46981467), (9, 15660489), (13, 10841877), (27, 5220163), (39, 3613959), (117, 1204653), (351, 401551)]