881330949

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6337}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 1408024728

約数和(自身を除く): 526693779

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 303, 459, 909, 1377, 1717, 2727, 5151, 6337, 8181, 15453, 19011, 46359, 57033, 107729, 139077, 171099, 323187, 513297, 640037, 969561, 1920111, 2908683, 5760333, 8726049, 10880629, 17280999, 32641887, 51842997, 97925661, 293776983, 881330949]

約数ペア:

[(1, 881330949), (3, 293776983), (9, 97925661), (17, 51842997), (27, 32641887), (51, 17280999), (81, 10880629), (101, 8726049), (153, 5760333), (303, 2908683), (459, 1920111), (909, 969561), (1377, 640037), (1717, 513297), (2727, 323187), (5151, 171099), (6337, 139077), (8181, 107729), (15453, 57033), (19011, 46359)]