27876123

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 18157797

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 1997, 4653, 5991, 13959, 17973, 21967, 53919, 65901, 93859, 197703, 281577, 593109, 844731, 1032449, 2534193, 3097347, 9292041, 27876123]

約数ペア:

[(1, 27876123), (3, 9292041), (9, 3097347), (11, 2534193), (27, 1032449), (33, 844731), (47, 593109), (99, 281577), (141, 197703), (297, 93859), (423, 65901), (517, 53919), (1269, 21967), (1551, 17973), (1997, 13959), (4653, 5991)]