619098963

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 956229120

約数和(自身を除く): 337130157

約数列:

[1, 3, 7, 21, 109, 307, 327, 763, 881, 921, 2149, 2289, 2643, 6167, 6447, 18501, 33463, 96029, 100389, 234241, 270467, 288087, 672203, 702723, 811401, 1893269, 2016609, 5679807, 29480903, 88442709, 206366321, 619098963]

約数ペア:

[(1, 619098963), (3, 206366321), (7, 88442709), (21, 29480903), (109, 5679807), (307, 2016609), (327, 1893269), (763, 811401), (881, 702723), (921, 672203), (2149, 288087), (2289, 270467), (2643, 234241), (6167, 100389), (6447, 96029), (18501, 33463)]