28735952013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1931569}}^1$

素因数の和:1931626

約数の個数: 32

約数和(自身を含む): 46357680000

約数和(自身を除く): 17621727987

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 1931569, 5794707, 17384121, 36699811, 52152363, 56015501, 110099433, 168046503, 330298299, 504139509, 990894897, 1064294519, 1512418527, 3192883557, 9578650671, 28735952013]

約数ペア:

[(1, 28735952013), (3, 9578650671), (9, 3192883557), (19, 1512418527), (27, 1064294519), (29, 990894897), (57, 504139509), (87, 330298299), (171, 168046503), (261, 110099433), (513, 56015501), (551, 52152363), (783, 36699811), (1653, 17384121), (4959, 5794707), (14877, 1931569)]