38438821431

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{27914903}}^1$

素因数の和:27914932

約数の個数: 20

約数和(自身を含む): 60798660912

約数和(自身を除く): 22359839481

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 27914903, 83744709, 251234127, 474553351, 753702381, 1423660053, 2261107143, 4270980159, 12812940477, 38438821431]

約数ペア:

[(1, 38438821431), (3, 12812940477), (9, 4270980159), (17, 2261107143), (27, 1423660053), (51, 753702381), (81, 474553351), (153, 251234127), (459, 83744709), (1377, 27914903)]