39919113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 62375040

約数和(自身を除く): 22455927

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 1259, 2439, 3523, 3777, 10569, 11331, 16367, 31707, 49101, 147303, 341189, 1023567, 3070701, 4435457, 13306371, 39919113]

約数ペア:

[(1, 39919113), (3, 13306371), (9, 4435457), (13, 3070701), (39, 1023567), (117, 341189), (271, 147303), (813, 49101), (1259, 31707), (2439, 16367), (3523, 11331), (3777, 10569)]