2269968111

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{2467}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 3433086720

約数和(自身を除く): 1163118609

約数列:

[1, 3, 9, 27, 53, 159, 477, 643, 1431, 1929, 2467, 5787, 7401, 17361, 22203, 34079, 66609, 102237, 130751, 306711, 392253, 920133, 1176759, 1586281, 3530277, 4758843, 14276529, 42829587, 84072893, 252218679, 756656037, 2269968111]

約数ペア:

[(1, 2269968111), (3, 756656037), (9, 252218679), (27, 84072893), (53, 42829587), (159, 14276529), (477, 4758843), (643, 3530277), (1431, 1586281), (1929, 1176759), (2467, 920133), (5787, 392253), (7401, 306711), (17361, 130751), (22203, 102237), (34079, 66609)]