246069492003

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{42787253}}^1$

素因数の和:42787336

約数の個数: 20

約数和(自身を含む): 372762556848

約数和(自身を除く): 126693064845

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 42787253, 128361759, 385085277, 1155255831, 3037894963, 3465767493, 9113684889, 27341054667, 82023164001, 246069492003]

約数ペア:

[(1, 246069492003), (3, 82023164001), (9, 27341054667), (27, 9113684889), (71, 3465767493), (81, 3037894963), (213, 1155255831), (639, 385085277), (1917, 128361759), (5751, 42787253)]