81700974

素因数分解:

$2^1\times 3^5\times {\mathrm{168109}}^1$

素因数の和:168126

約数の個数: 24

約数和(自身を含む): 183576120

約数和(自身を除く): 101875146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 168109, 336218, 504327, 1008654, 1512981, 3025962, 4538943, 9077886, 13616829, 27233658, 40850487, 81700974]

約数ペア:

[(1, 81700974), (2, 40850487), (3, 27233658), (6, 13616829), (9, 9077886), (18, 4538943), (27, 3025962), (54, 1512981), (81, 1008654), (162, 504327), (243, 336218), (486, 168109)]