88266987

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 132088320

約数和(自身を除く): 43821333

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 2939, 3337, 8817, 10011, 26451, 30033, 138133, 208669, 414399, 626007, 1243197, 1878021, 9807443, 29422329, 88266987]

約数ペア:

[(1, 88266987), (3, 29422329), (9, 9807443), (47, 1878021), (71, 1243197), (141, 626007), (213, 414399), (423, 208669), (639, 138133), (2939, 30033), (3337, 26451), (8817, 10011)]