38384769

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 57308496

約数和(自身を除く): 18923727

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 361, 437, 529, 1083, 1273, 1311, 1541, 1587, 3819, 4623, 8303, 10051, 24187, 24909, 29279, 30153, 35443, 72561, 87837, 106329, 190969, 556301, 572907, 673417, 1668903, 2020251, 12794923, 38384769]

約数ペア:

[(1, 38384769), (3, 12794923), (19, 2020251), (23, 1668903), (57, 673417), (67, 572907), (69, 556301), (201, 190969), (361, 106329), (437, 87837), (529, 72561), (1083, 35443), (1273, 30153), (1311, 29279), (1541, 24909), (1587, 24187), (3819, 10051), (4623, 8303)]