5438601

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 9048000

約数和(自身を除く): 3609399

約数列:

[1, 3, 7, 9, 21, 63, 173, 499, 519, 1211, 1497, 1557, 3493, 3633, 4491, 10479, 10899, 31437, 86327, 258981, 604289, 776943, 1812867, 5438601]

約数ペア:

[(1, 5438601), (3, 1812867), (7, 776943), (9, 604289), (21, 258981), (63, 86327), (173, 31437), (499, 10899), (519, 10479), (1211, 4491), (1497, 3633), (1557, 3493)]