87950421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 141496320

約数和(自身を除く): 53545899

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 1973, 3429, 4953, 5919, 14859, 17757, 25649, 44577, 53271, 76947, 230841, 250571, 692523, 751713, 2255139, 3257423, 6765417, 9772269, 29316807, 87950421]

約数ペア:

[(1, 87950421), (3, 29316807), (9, 9772269), (13, 6765417), (27, 3257423), (39, 2255139), (117, 751713), (127, 692523), (351, 250571), (381, 230841), (1143, 76947), (1651, 53271), (1973, 44577), (3429, 25649), (4953, 17757), (5919, 14859)]