4020183

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 6118320

約数和(自身を除く): 2098137

約数列:

[1, 3, 9, 29, 73, 87, 211, 219, 261, 633, 657, 1899, 2117, 6119, 6351, 15403, 18357, 19053, 46209, 55071, 138627, 446687, 1340061, 4020183]

約数ペア:

[(1, 4020183), (3, 1340061), (9, 446687), (29, 138627), (73, 55071), (87, 46209), (211, 19053), (219, 18357), (261, 15403), (633, 6351), (657, 6119), (1899, 2117)]