8317382409

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{729403}}^1$

素因数の和:729597

約数の個数: 24

約数和(自身を含む): 13806158912

約数和(自身を除く): 5488776503

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 11403, 729403, 2188209, 5105821, 6564627, 15317463, 45952389, 132021943, 396065829, 924153601, 1188197487, 2772460803, 8317382409]

約数ペア:

[(1, 8317382409), (3, 2772460803), (7, 1188197487), (9, 924153601), (21, 396065829), (63, 132021943), (181, 45952389), (543, 15317463), (1267, 6564627), (1629, 5105821), (3801, 2188209), (11403, 729403)]