18277533

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 28387008

約数和(自身を除く): 10109475

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1783, 3417, 5349, 10251, 16047, 30311, 90933, 119461, 272799, 358383, 1075149, 2030837, 6092511, 18277533]

約数ペア:

[(1, 18277533), (3, 6092511), (9, 2030837), (17, 1075149), (51, 358383), (67, 272799), (153, 119461), (201, 90933), (603, 30311), (1139, 16047), (1783, 10251), (3417, 5349)]