28339933509

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{3418981}}^1$

素因数の和:3419297

約数の個数: 16

約数和(自身を含む): 42121858240

約数和(自身を除く): 13781924731

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 3418981, 10256943, 30770829, 92312487, 1049627167, 3148881501, 9446644503, 28339933509]

約数ペア:

[(1, 28339933509), (3, 9446644503), (9, 3148881501), (27, 1049627167), (307, 92312487), (921, 30770829), (2763, 10256943), (8289, 3418981)]