38202759

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 67278848

約数和(自身を除く): 29076089

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 607, 777, 999, 1701, 1821, 2331, 2997, 4249, 5463, 6993, 8991, 12747, 16389, 20979, 22459, 38241, 49167, 62937, 67377, 114723, 147501, 157213, 202131, 344169, 471639, 606393, 1032507, 1414917, 1819179, 4244751, 5457537, 12734253, 38202759]

約数ペア:

[(1, 38202759), (3, 12734253), (7, 5457537), (9, 4244751), (21, 1819179), (27, 1414917), (37, 1032507), (63, 606393), (81, 471639), (111, 344169), (189, 202131), (243, 157213), (259, 147501), (333, 114723), (567, 67377), (607, 62937), (777, 49167), (999, 38241), (1701, 22459), (1821, 20979), (2331, 16389), (2997, 12747), (4249, 8991), (5463, 6993)]