54071901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 87019520

約数和(自身を除く): 32947619

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1213, 1651, 3429, 3639, 4953, 10917, 14859, 15769, 32751, 44577, 47307, 141921, 154051, 425763, 462153, 1386459, 2002663, 4159377, 6007989, 18023967, 54071901]

約数ペア:

[(1, 54071901), (3, 18023967), (9, 6007989), (13, 4159377), (27, 2002663), (39, 1386459), (117, 462153), (127, 425763), (351, 154051), (381, 141921), (1143, 47307), (1213, 44577), (1651, 32751), (3429, 15769), (3639, 14859), (4953, 10917)]