27674127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 46300800

約数和(自身を除く): 18626673

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 171, 177, 211, 247, 531, 633, 741, 767, 1121, 1899, 2223, 2301, 2743, 3363, 4009, 6903, 8229, 10089, 12027, 12449, 14573, 24687, 36081, 37347, 43719, 52117, 112041, 131157, 156351, 161837, 236531, 469053, 485511, 709593, 1456533, 2128779, 3074903, 9224709, 27674127]

約数ペア:

[(1, 27674127), (3, 9224709), (9, 3074903), (13, 2128779), (19, 1456533), (39, 709593), (57, 485511), (59, 469053), (117, 236531), (171, 161837), (177, 156351), (211, 131157), (247, 112041), (531, 52117), (633, 43719), (741, 37347), (767, 36081), (1121, 24687), (1899, 14573), (2223, 12449), (2301, 12027), (2743, 10089), (3363, 8229), (4009, 6903)]