2016229203

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 2928734016

約数和(自身を除く): 912504813

約数列:

[1, 3, 9, 401, 421, 1203, 1263, 1327, 3609, 3789, 3981, 11943, 168821, 506463, 532127, 558667, 1519389, 1596381, 1676001, 4789143, 5028003, 224025467, 672076401, 2016229203]

約数ペア:

[(1, 2016229203), (3, 672076401), (9, 224025467), (401, 5028003), (421, 4789143), (1203, 1676001), (1263, 1596381), (1327, 1519389), (3609, 558667), (3789, 532127), (3981, 506463), (11943, 168821)]