2712868431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{27527}}^1$

素因数の和:27588

約数の個数: 48

約数和(自身を含む): 4698699264

約数和(自身を除く): 1985830833

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 741, 1083, 1729, 2527, 4693, 5187, 7581, 14079, 27527, 32851, 82581, 98553, 192689, 357851, 523013, 578067, 1073553, 1569039, 2504957, 3661091, 6799169, 7514871, 9937247, 10983273, 20397507, 29811741, 47594183, 69560729, 129184211, 142782549, 208682187, 387552633, 904289477, 2712868431]

約数ペア:

[(1, 2712868431), (3, 904289477), (7, 387552633), (13, 208682187), (19, 142782549), (21, 129184211), (39, 69560729), (57, 47594183), (91, 29811741), (133, 20397507), (247, 10983273), (273, 9937247), (361, 7514871), (399, 6799169), (741, 3661091), (1083, 2504957), (1729, 1569039), (2527, 1073553), (4693, 578067), (5187, 523013), (7581, 357851), (14079, 192689), (27527, 98553), (32851, 82581)]