82012041

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 42818679

約数列:

[1, 3, 9, 27, 53, 159, 223, 257, 477, 669, 771, 1431, 2007, 2313, 6021, 6939, 11819, 13621, 35457, 40863, 57311, 106371, 122589, 171933, 319113, 367767, 515799, 1547397, 3037483, 9112449, 27337347, 82012041]

約数ペア:

[(1, 82012041), (3, 27337347), (9, 9112449), (27, 3037483), (53, 1547397), (159, 515799), (223, 367767), (257, 319113), (477, 171933), (669, 122589), (771, 106371), (1431, 57311), (2007, 40863), (2313, 35457), (6021, 13621), (6939, 11819)]