2912431803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{63781}}^1$

素因数の和:64306

約数の個数: 16

約数和(自身を含む): 4016735232

約数和(自身を除く): 1104303429

約数列:

[1, 3, 31, 93, 491, 1473, 15221, 45663, 63781, 191343, 1977211, 5931633, 31316471, 93949413, 970810601, 2912431803]

約数ペア:

[(1, 2912431803), (3, 970810601), (31, 93949413), (93, 31316471), (491, 5931633), (1473, 1977211), (15221, 191343), (45663, 63781)]