726897033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{29147}}^1$

素因数の和:29333

約数の個数: 24

約数和(自身を含む): 1118583648

約数和(自身を除く): 391686615

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 8313, 24939, 29147, 87441, 262323, 495499, 1486497, 4459491, 4750961, 14252883, 42758649, 80766337, 242299011, 726897033]

約数ペア:

[(1, 726897033), (3, 242299011), (9, 80766337), (17, 42758649), (51, 14252883), (153, 4750961), (163, 4459491), (489, 1486497), (1467, 495499), (2771, 262323), (8313, 87441), (24939, 29147)]