2810362527

素因数分解:

$3^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{13241}}^1$

素因数の和:14380

約数の個数: 32

約数和(自身を含む): 4762882560

約数和(自身を除く): 1952520033

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1123, 3369, 7861, 10107, 13241, 23583, 30321, 39723, 70749, 92687, 119169, 212247, 278061, 357507, 834183, 2502549, 14869643, 44608929, 104087501, 133826787, 312262503, 401480361, 936787509, 2810362527]

約数ペア:

[(1, 2810362527), (3, 936787509), (7, 401480361), (9, 312262503), (21, 133826787), (27, 104087501), (63, 44608929), (189, 14869643), (1123, 2502549), (3369, 834183), (7861, 357507), (10107, 278061), (13241, 212247), (23583, 119169), (30321, 92687), (39723, 70749)]