938406141

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{503707}}^1$

素因数の和:503742

約数の個数: 20

約数和(自身を含む): 1462768032

約数和(自身を除く): 524361891

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 503707, 1511121, 4533363, 11585261, 13600089, 34755783, 40800267, 104267349, 312802047, 938406141]

約数ペア:

[(1, 938406141), (3, 312802047), (9, 104267349), (23, 40800267), (27, 34755783), (69, 13600089), (81, 11585261), (207, 4533363), (621, 1511121), (1863, 503707)]