489243573

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{597367}}^1$

素因数の和:597393

約数の個数: 24

約数和(自身を含む): 869767808

約数和(自身を除く): 380524235

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 597367, 1792101, 4181569, 5376303, 7765771, 12544707, 23297313, 37634121, 54360397, 69891939, 163081191, 489243573]

約数ペア:

[(1, 489243573), (3, 163081191), (7, 69891939), (9, 54360397), (13, 37634121), (21, 23297313), (39, 12544707), (63, 7765771), (91, 5376303), (117, 4181569), (273, 1792101), (819, 597367)]