29138949

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 48244352

約数和(自身を除く): 19105403

約数列:

[1, 3, 7, 9, 21, 63, 631, 733, 1893, 2199, 4417, 5131, 5679, 6597, 13251, 15393, 39753, 46179, 462523, 1387569, 3237661, 4162707, 9712983, 29138949]

約数ペア:

[(1, 29138949), (3, 9712983), (7, 4162707), (9, 3237661), (21, 1387569), (63, 462523), (631, 46179), (733, 39753), (1893, 15393), (2199, 13251), (4417, 6597), (5131, 5679)]