819276081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1\times {\mathrm{7177}}^1$

素因数の和:10120

約数の個数: 16

約数和(自身を含む): 1176962304

約数和(自身を除く): 357686223

約数列:

[1, 3, 13, 39, 2927, 7177, 8781, 21531, 38051, 93301, 114153, 279903, 21007079, 63021237, 273092027, 819276081]

約数ペア:

[(1, 819276081), (3, 273092027), (13, 63021237), (39, 21007079), (2927, 279903), (7177, 114153), (8781, 93301), (21531, 38051)]