47895327

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61169}}^1$

素因数の和:61207

約数の個数: 16

約数和(自身を含む): 73404000

約数和(自身を除く): 25508673

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 61169, 183507, 550521, 1651563, 1773901, 5321703, 15965109, 47895327]

約数ペア:

[(1, 47895327), (3, 15965109), (9, 5321703), (27, 1773901), (29, 1651563), (87, 550521), (261, 183507), (783, 61169)]