5408388.00000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 55954737

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 99, 159, 171, 209, 477, 583, 627, 811, 1007, 1749, 1881, 2433, 3021, 5247, 7299, 8921, 9063, 11077, 15409, 26763, 33231, 42983, 46227, 80289, 99693, 128949, 138681, 169499, 386847, 472813, 508497, 816677, 1418439, 1525491, 2450031, 4255317, 7350093, 8983447, 26950341, 80851023]

約数ペア:

[(1, 80851023), (3, 26950341), (9, 8983447), (11, 7350093), (19, 4255317), (33, 2450031), (53, 1525491), (57, 1418439), (99, 816677), (159, 508497), (171, 472813), (209, 386847), (477, 169499), (583, 138681), (627, 128949), (811, 99693), (1007, 80289), (1749, 46227), (1881, 42983), (2433, 33231), (3021, 26763), (5247, 15409), (7299, 11077), (8921, 9063)]