152689077

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{13121}}^1$

素因数の和:13561

約数の個数: 16

約数和(自身を含む): 226748160

約数和(自身を除く): 74059083

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 13121, 39363, 118089, 354267, 5655151, 16965453, 50896359, 152689077]

約数ペア:

[(1, 152689077), (3, 50896359), (9, 16965453), (27, 5655151), (431, 354267), (1293, 118089), (3879, 39363), (11637, 13121)]