47998629

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 81696000

約数和(自身を除く): 33697371

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1109, 1603, 2061, 3327, 4809, 6183, 7763, 9981, 14427, 23289, 29943, 43281, 69867, 209601, 253961, 761883, 1777727, 2285649, 5333181, 6856947, 15999543, 47998629]

約数ペア:

[(1, 47998629), (3, 15999543), (7, 6856947), (9, 5333181), (21, 2285649), (27, 1777727), (63, 761883), (189, 253961), (229, 209601), (687, 69867), (1109, 43281), (1603, 29943), (2061, 23289), (3327, 14427), (4809, 9981), (6183, 7763)]