82889769

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5387}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 115863552

約数和(自身を除く): 32973783

約数列:

[1, 3, 23, 69, 223, 669, 5129, 5387, 15387, 16161, 123901, 371703, 1201301, 3603903, 27629923, 82889769]

約数ペア:

[(1, 82889769), (3, 27629923), (23, 3603903), (69, 1201301), (223, 371703), (669, 123901), (5129, 16161), (5387, 15387)]