201754936323

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{34120571}}^1$

素因数の和:34120656

約数の個数: 20

約数和(自身を含む): 305515601688

約数和(自身を除く): 103760665365

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 34120571, 102361713, 307085139, 921255417, 2490801683, 2763766251, 7472405049, 22417215147, 67251645441, 201754936323]

約数ペア:

[(1, 201754936323), (3, 67251645441), (9, 22417215147), (27, 7472405049), (73, 2763766251), (81, 2490801683), (219, 921255417), (657, 307085139), (1971, 102361713), (5913, 34120571)]