213090438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{26683}}^1$

素因数の和:26721

約数の個数: 32

約数和(自身を含む): 468784512

約数和(自身を除く): 255694074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 26683, 53366, 80049, 160098, 293513, 587026, 880539, 1761078, 3228643, 6457286, 9685929, 19371858, 35515073, 71030146, 106545219, 213090438]

約数ペア:

[(1, 213090438), (2, 106545219), (3, 71030146), (6, 35515073), (11, 19371858), (22, 9685929), (33, 6457286), (66, 3228643), (121, 1761078), (242, 880539), (363, 587026), (726, 293513), (1331, 160098), (2662, 80049), (3993, 53366), (7986, 26683)]