87492771

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61141}}^1$

素因数の和:61203

約数の個数: 16

約数和(自身を含む): 132066720

約数和(自身を除く): 44573949

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 61141, 183423, 550269, 1650807, 3240473, 9721419, 29164257, 87492771]

約数ペア:

[(1, 87492771), (3, 29164257), (9, 9721419), (27, 3240473), (53, 1650807), (159, 550269), (477, 183423), (1431, 61141)]