76473153

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{4943}}^1$

素因数の和:5146

約数の個数: 20

約数和(自身を含む): 114859008

約数和(自身を除く): 38385855

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 4943, 5157, 14829, 15471, 44487, 133461, 400383, 944113, 2832339, 8497017, 25491051, 76473153]

約数ペア:

[(1, 76473153), (3, 25491051), (9, 8497017), (27, 2832339), (81, 944113), (191, 400383), (573, 133461), (1719, 44487), (4943, 15471), (5157, 14829)]