201214827

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2411}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 326488320

約数和(自身を除く): 125273493

約数列:

[1, 3, 9, 11, 27, 33, 99, 281, 297, 843, 2411, 2529, 3091, 7233, 7587, 9273, 21699, 26521, 27819, 65097, 79563, 83457, 238689, 677491, 716067, 2032473, 6097419, 7452401, 18292257, 22357203, 67071609, 201214827]

約数ペア:

[(1, 201214827), (3, 67071609), (9, 22357203), (11, 18292257), (27, 7452401), (33, 6097419), (99, 2032473), (281, 716067), (297, 677491), (843, 238689), (2411, 83457), (2529, 79563), (3091, 65097), (7233, 27819), (7587, 26521), (9273, 21699)]