3897477813

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{21871}}^1$

素因数の和:22376

約数の個数: 16

約数和(自身を含む): 5240881152

約数和(自身を除く): 1343403339

約数列:

[1, 3, 191, 311, 573, 933, 21871, 59401, 65613, 178203, 4177361, 6801881, 12532083, 20405643, 1299159271, 3897477813]

約数ペア:

[(1, 3897477813), (3, 1299159271), (191, 20405643), (311, 12532083), (573, 6801881), (933, 4177361), (21871, 178203), (59401, 65613)]