201069081

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 318539520

約数和(自身を除く): 117470439

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1751, 2781, 4253, 5253, 12759, 15759, 38277, 47277, 72301, 114831, 216903, 438059, 650709, 1314177, 1952127, 3942531, 7447003, 11827593, 22341009, 67023027, 201069081]

約数ペア:

[(1, 201069081), (3, 67023027), (9, 22341009), (17, 11827593), (27, 7447003), (51, 3942531), (103, 1952127), (153, 1314177), (309, 650709), (459, 438059), (927, 216903), (1751, 114831), (2781, 72301), (4253, 47277), (5253, 38277), (12759, 15759)]