2007889533

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{336499}}^1$

素因数の和:336538

約数の個数: 32

約数和(自身を含む): 3391920000

約数和(自身を除く): 1384030467

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 336499, 1009497, 3028491, 4374487, 5720483, 9085473, 13123461, 17161449, 39370383, 51484347, 74366279, 118111149, 154453041, 223098837, 669296511, 2007889533]

約数ペア:

[(1, 2007889533), (3, 669296511), (9, 223098837), (13, 154453041), (17, 118111149), (27, 74366279), (39, 51484347), (51, 39370383), (117, 17161449), (153, 13123461), (221, 9085473), (351, 5720483), (459, 4374487), (663, 3028491), (1989, 1009497), (5967, 336499)]