1036405287

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{40879}}^1$

素因数の和:41204

約数の個数: 20

約数和(自身を含む): 1553194720

約数和(自身を除く): 516789433

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 25353, 40879, 122637, 367911, 1103733, 3311199, 12795127, 38385381, 115156143, 345468429, 1036405287]

約数ペア:

[(1, 1036405287), (3, 345468429), (9, 115156143), (27, 38385381), (81, 12795127), (313, 3311199), (939, 1103733), (2817, 367911), (8451, 122637), (25353, 40879)]