1572804297

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4751}}^1$

素因数の和:4891

約数の個数: 40

約数和(自身を含む): 2424166272

約数和(自身を除く): 851361975

約数列:

[1, 3, 9, 27, 61, 67, 81, 183, 201, 549, 603, 1647, 1809, 4087, 4751, 4941, 5427, 12261, 14253, 36783, 42759, 110349, 128277, 289811, 318317, 331047, 384831, 869433, 954951, 2608299, 2864853, 7824897, 8594559, 19417337, 23474691, 25783677, 58252011, 174756033, 524268099, 1572804297]

約数ペア:

[(1, 1572804297), (3, 524268099), (9, 174756033), (27, 58252011), (61, 25783677), (67, 23474691), (81, 19417337), (183, 8594559), (201, 7824897), (549, 2864853), (603, 2608299), (1647, 954951), (1809, 869433), (4087, 384831), (4751, 331047), (4941, 318317), (5427, 289811), (12261, 128277), (14253, 110349), (36783, 42759)]