3389274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 8631168

約数和(自身を除く): 5241894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 727, 777, 1454, 1554, 2181, 2331, 4362, 4662, 5089, 6543, 10178, 13086, 15267, 26899, 30534, 45801, 53798, 80697, 91602, 161394, 188293, 242091, 376586, 484182, 564879, 1129758, 1694637, 3389274]

約数ペア:

[(1, 3389274), (2, 1694637), (3, 1129758), (6, 564879), (7, 484182), (9, 376586), (14, 242091), (18, 188293), (21, 161394), (37, 91602), (42, 80697), (63, 53798), (74, 45801), (111, 30534), (126, 26899), (222, 15267), (259, 13086), (333, 10178), (518, 6543), (666, 5089), (727, 4662), (777, 4362), (1454, 2331), (1554, 2181)]