87266907

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 69282213

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 273, 381, 819, 839, 889, 1143, 1651, 2517, 2667, 4953, 5873, 7551, 8001, 10907, 11557, 14859, 17619, 32721, 34671, 52857, 76349, 98163, 104013, 106553, 229047, 319659, 687141, 745871, 958977, 1385189, 2237613, 4155567, 6712839, 9696323, 12466701, 29088969, 87266907]

約数ペア:

[(1, 87266907), (3, 29088969), (7, 12466701), (9, 9696323), (13, 6712839), (21, 4155567), (39, 2237613), (63, 1385189), (91, 958977), (117, 745871), (127, 687141), (273, 319659), (381, 229047), (819, 106553), (839, 104013), (889, 98163), (1143, 76349), (1651, 52857), (2517, 34671), (2667, 32721), (4953, 17619), (5873, 14859), (7551, 11557), (8001, 10907)]