287831235429

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2937563}}^1$

素因数の和:2937782

約数の個数: 32

約数和(自身を含む): 451209830400

約数和(自身を除く): 163378594971

約数列:

[1, 3, 9, 19, 27, 57, 171, 191, 513, 573, 1719, 3629, 5157, 10887, 32661, 97983, 2937563, 8812689, 26438067, 55813697, 79314201, 167441091, 502323273, 561074533, 1506969819, 1683223599, 5049670797, 10660416127, 15149012391, 31981248381, 95943745143, 287831235429]

約数ペア:

[(1, 287831235429), (3, 95943745143), (9, 31981248381), (19, 15149012391), (27, 10660416127), (57, 5049670797), (171, 1683223599), (191, 1506969819), (513, 561074533), (573, 502323273), (1719, 167441091), (3629, 79314201), (5157, 55813697), (10887, 26438067), (32661, 8812689), (97983, 2937563)]