190286487

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{4073}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 285994800

約数和(自身を除く): 95708313

約数列:

[1, 3, 9, 29, 87, 179, 261, 537, 1611, 4073, 5191, 12219, 15573, 36657, 46719, 118117, 354351, 729067, 1063053, 2187201, 6561603, 21142943, 63428829, 190286487]

約数ペア:

[(1, 190286487), (3, 63428829), (9, 21142943), (29, 6561603), (87, 2187201), (179, 1063053), (261, 729067), (537, 354351), (1611, 118117), (4073, 46719), (5191, 36657), (12219, 15573)]