42727527

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 66052800

約数和(自身を除く): 23325273

約数列:

[1, 3, 9, 27, 29, 87, 197, 261, 277, 591, 783, 831, 1773, 2493, 5319, 5713, 7479, 8033, 17139, 24099, 51417, 54569, 72297, 154251, 163707, 216891, 491121, 1473363, 1582501, 4747503, 14242509, 42727527]

約数ペア:

[(1, 42727527), (3, 14242509), (9, 4747503), (27, 1582501), (29, 1473363), (87, 491121), (197, 216891), (261, 163707), (277, 154251), (591, 72297), (783, 54569), (831, 51417), (1773, 24099), (2493, 17139), (5319, 8033), (5713, 7479)]