2612709

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 4454400

約数和(自身を除く): 1841691

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 463, 513, 627, 1389, 1881, 4167, 5093, 5643, 8797, 12501, 15279, 26391, 45837, 79173, 96767, 137511, 237519, 290301, 870903, 2612709]

約数ペア:

[(1, 2612709), (3, 870903), (9, 290301), (11, 237519), (19, 137511), (27, 96767), (33, 79173), (57, 45837), (99, 26391), (171, 15279), (209, 12501), (297, 8797), (463, 5643), (513, 5093), (627, 4167), (1389, 1881)]