19320038397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{423323}}^1$

素因数の和:423801

約数の個数: 24

約数和(自身を含む): 30509807328

約数和(自身を除く): 11189768931

約数列:

[1, 3, 9, 11, 33, 99, 461, 1383, 4149, 5071, 15213, 45639, 423323, 1269969, 3809907, 4656553, 13969659, 41908977, 195151903, 585455709, 1756367127, 2146670933, 6440012799, 19320038397]

約数ペア:

[(1, 19320038397), (3, 6440012799), (9, 2146670933), (11, 1756367127), (33, 585455709), (99, 195151903), (461, 41908977), (1383, 13969659), (4149, 4656553), (5071, 3809907), (15213, 1269969), (45639, 423323)]