1377331299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 2160587520

約数和(自身を除く): 783256221

約数列:

[1, 3, 9, 19, 53, 57, 83, 159, 171, 249, 477, 747, 1007, 1577, 1831, 3021, 4399, 4731, 5493, 9063, 13197, 14193, 16479, 34789, 39591, 83581, 97043, 104367, 151973, 250743, 291129, 313101, 455919, 752229, 873387, 1367757, 1843817, 2887487, 5531451, 8054569, 8662461, 16594353, 24163707, 25987383, 72491121, 153036811, 459110433, 1377331299]

約数ペア:

[(1, 1377331299), (3, 459110433), (9, 153036811), (19, 72491121), (53, 25987383), (57, 24163707), (83, 16594353), (159, 8662461), (171, 8054569), (249, 5531451), (477, 2887487), (747, 1843817), (1007, 1367757), (1577, 873387), (1831, 752229), (3021, 455919), (4399, 313101), (4731, 291129), (5493, 250743), (9063, 151973), (13197, 104367), (14193, 97043), (16479, 83581), (34789, 39591)]