12460851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 20106240

約数和(自身を除く): 7645389

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 271, 351, 393, 813, 1179, 1703, 2439, 3523, 3537, 5109, 7317, 10569, 15327, 31707, 35501, 45981, 95121, 106503, 319509, 461513, 958527, 1384539, 4153617, 12460851]

約数ペア:

[(1, 12460851), (3, 4153617), (9, 1384539), (13, 958527), (27, 461513), (39, 319509), (117, 106503), (131, 95121), (271, 45981), (351, 35501), (393, 31707), (813, 15327), (1179, 10569), (1703, 7317), (2439, 5109), (3523, 3537)]