5040981

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 8214080

約数和(自身を除く): 3173099

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 1543, 3267, 4629, 13887, 16973, 41661, 50919, 152757, 186703, 458271, 560109, 1680327, 5040981]

約数ペア:

[(1, 5040981), (3, 1680327), (9, 560109), (11, 458271), (27, 186703), (33, 152757), (99, 50919), (121, 41661), (297, 16973), (363, 13887), (1089, 4629), (1543, 3267)]