890613302511

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1\times {\mathrm{31337}}^1$

素因数の和:32619

約数の個数: 32

約数和(自身を含む): 1223009323200

約数和(自身を除く): 332396020689

約数列:

[1, 3, 41, 123, 229, 687, 1009, 3027, 9389, 28167, 31337, 41369, 94011, 124107, 231061, 693183, 1284817, 3854451, 7176173, 9473501, 21528519, 28420503, 31619033, 94857099, 294223093, 882669279, 1296380353, 3889141059, 7240758557, 21722275671, 296871100837, 890613302511]

約数ペア:

[(1, 890613302511), (3, 296871100837), (41, 21722275671), (123, 7240758557), (229, 3889141059), (687, 1296380353), (1009, 882669279), (3027, 294223093), (9389, 94857099), (28167, 31619033), (31337, 28420503), (41369, 21528519), (94011, 9473501), (124107, 7176173), (231061, 3854451), (693183, 1284817)]