54882471

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 32231769

約数列:

[1, 3, 7, 21, 29, 87, 203, 227, 397, 609, 681, 1191, 1589, 2779, 4767, 6583, 8337, 11513, 19749, 34539, 46081, 80591, 90119, 138243, 241773, 270357, 630833, 1892499, 2613451, 7840353, 18294157, 54882471]

約数ペア:

[(1, 54882471), (3, 18294157), (7, 7840353), (21, 2613451), (29, 1892499), (87, 630833), (203, 270357), (227, 241773), (397, 138243), (609, 90119), (681, 80591), (1191, 46081), (1589, 34539), (2779, 19749), (4767, 11513), (6583, 8337)]