81014763

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 114670080

約数和(自身を除く): 33655317

約数列:

[1, 3, 23, 69, 71, 213, 529, 719, 1587, 1633, 2157, 4899, 16537, 37559, 49611, 51049, 112677, 153147, 380351, 1141053, 1174127, 3522381, 27004921, 81014763]

約数ペア:

[(1, 81014763), (3, 27004921), (23, 3522381), (69, 1174127), (71, 1141053), (213, 380351), (529, 153147), (719, 112677), (1587, 51049), (1633, 49611), (2157, 37559), (4899, 16537)]