39502917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 23223483

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 967, 1513, 2403, 2901, 4539, 8703, 13617, 16439, 26109, 40851, 49317, 86063, 147951, 258189, 443853, 774567, 1463071, 2323701, 4389213, 13167639, 39502917]

約数ペア:

[(1, 39502917), (3, 13167639), (9, 4389213), (17, 2323701), (27, 1463071), (51, 774567), (89, 443853), (153, 258189), (267, 147951), (459, 86063), (801, 49317), (967, 40851), (1513, 26109), (2403, 16439), (2901, 13617), (4539, 8703)]