78672979011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28723249}}^1$

素因数の和:28723346

約数の個数: 16

約数和(自身を含む): 115812144000

約数和(自身を除く): 37139164989

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 28723249, 86169747, 315955739, 947867217, 2384029667, 7152089001, 26224326337, 78672979011]

約数ペア:

[(1, 78672979011), (3, 26224326337), (11, 7152089001), (33, 2384029667), (83, 947867217), (249, 315955739), (913, 86169747), (2739, 28723249)]