40385619

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 59604480

約数和(自身を除く): 19218861

約数列:

[1, 3, 9, 89, 127, 267, 381, 397, 801, 1143, 1191, 3573, 11303, 33909, 35333, 50419, 101727, 105999, 151257, 317997, 453771, 4487291, 13461873, 40385619]

約数ペア:

[(1, 40385619), (3, 13461873), (9, 4487291), (89, 453771), (127, 317997), (267, 151257), (381, 105999), (397, 101727), (801, 50419), (1143, 35333), (1191, 33909), (3573, 11303)]