273194019

素因数分解:

$3^3\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1637}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 463357440

約数和(自身を除く): 190163421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 883, 1637, 2649, 4911, 6181, 7947, 11459, 14733, 18543, 23841, 34377, 44199, 55629, 103131, 166887, 309393, 1445471, 4336413, 10118297, 13009239, 30354891, 39027717, 91064673, 273194019]

約数ペア:

[(1, 273194019), (3, 91064673), (7, 39027717), (9, 30354891), (21, 13009239), (27, 10118297), (63, 4336413), (189, 1445471), (883, 309393), (1637, 166887), (2649, 103131), (4911, 55629), (6181, 44199), (7947, 34377), (11459, 23841), (14733, 18543)]