39815727

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7933}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 60933120

約数和(自身を除く): 21117393

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 7933, 23799, 55531, 166593, 1895987, 5687961, 13271909, 39815727]

約数ペア:

[(1, 39815727), (3, 13271909), (7, 5687961), (21, 1895987), (239, 166593), (717, 55531), (1673, 23799), (5019, 7933)]