77379219

素因数分解:

$3^5\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 38984301

約数列:

[1, 3, 9, 27, 81, 243, 359, 887, 1077, 2661, 3231, 7983, 9693, 23949, 29079, 71847, 87237, 215541, 318433, 955299, 2865897, 8597691, 25793073, 77379219]

約数ペア:

[(1, 77379219), (3, 25793073), (9, 8597691), (27, 2865897), (81, 955299), (243, 318433), (359, 215541), (887, 87237), (1077, 71847), (2661, 29079), (3231, 23949), (7983, 9693)]