70942959

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6452

約数の個数: 20

約数和(自身を含む): 106755880

約数和(自身を除く): 35812921

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 6301, 11259, 18903, 56709, 170127, 510381, 875839, 2627517, 7882551, 23647653, 70942959]

約数ペア:

[(1, 70942959), (3, 23647653), (9, 7882551), (27, 2627517), (81, 875839), (139, 510381), (417, 170127), (1251, 56709), (3753, 18903), (6301, 11259)]