2246751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3702720

約数和(自身を除く): 1455969

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 173, 333, 351, 481, 519, 999, 1443, 1557, 2249, 4329, 4671, 6401, 6747, 12987, 19203, 20241, 57609, 60723, 83213, 172827, 249639, 748917, 2246751]

約数ペア:

[(1, 2246751), (3, 748917), (9, 249639), (13, 172827), (27, 83213), (37, 60723), (39, 57609), (111, 20241), (117, 19203), (173, 12987), (333, 6747), (351, 6401), (481, 4671), (519, 4329), (999, 2249), (1443, 1557)]