314154909

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 477550080

約数和(自身を除く): 163395171

約数列:

[1, 3, 9, 27, 47, 141, 281, 423, 843, 881, 1269, 2529, 2643, 7587, 7929, 13207, 23787, 39621, 41407, 118863, 124221, 247561, 356589, 372663, 742683, 1117989, 2228049, 6684147, 11635367, 34906101, 104718303, 314154909]

約数ペア:

[(1, 314154909), (3, 104718303), (9, 34906101), (27, 11635367), (47, 6684147), (141, 2228049), (281, 1117989), (423, 742683), (843, 372663), (881, 356589), (1269, 247561), (2529, 124221), (2643, 118863), (7587, 41407), (7929, 39621), (13207, 23787)]