354328479

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{247609}}^1$

素因数の和:247671

約数の個数: 16

約数和(自身を含む): 534837600

約数和(自身を除く): 180509121

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 247609, 742827, 2228481, 6685443, 13123277, 39369831, 118109493, 354328479]

約数ペア:

[(1, 354328479), (3, 118109493), (9, 39369831), (27, 13123277), (53, 6685443), (159, 2228481), (477, 742827), (1431, 247609)]