12459457773

素因数分解:

$3^3\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{29789}}^1$

素因数の和:32018

約数の個数: 32

約数和(自身を含む): 21105619200

約数和(自身を除く): 8646161427

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2213, 6639, 15491, 19917, 29789, 46473, 59751, 89367, 139419, 208523, 268101, 418257, 625569, 804303, 1876707, 5630121, 65923057, 197769171, 461461399, 593307513, 1384384197, 1779922539, 4153152591, 12459457773]

約数ペア:

[(1, 12459457773), (3, 4153152591), (7, 1779922539), (9, 1384384197), (21, 593307513), (27, 461461399), (63, 197769171), (189, 65923057), (2213, 5630121), (6639, 1876707), (15491, 804303), (19917, 625569), (29789, 418257), (46473, 268101), (59751, 208523), (89367, 139419)]