2007455589

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 3038515200

約数和(自身を除く): 1031059611

約数列:

[1, 3, 9, 27, 59, 177, 223, 531, 669, 1593, 2007, 5651, 6021, 13157, 16953, 39471, 50859, 118413, 152577, 333409, 355239, 1000227, 1260173, 3000681, 3780519, 9002043, 11341557, 34024671, 74350207, 223050621, 669151863, 2007455589]

約数ペア:

[(1, 2007455589), (3, 669151863), (9, 223050621), (27, 74350207), (59, 34024671), (177, 11341557), (223, 9002043), (531, 3780519), (669, 3000681), (1593, 1260173), (2007, 1000227), (5651, 355239), (6021, 333409), (13157, 152577), (16953, 118413), (39471, 50859)]