39860991

素因数分解:

$3^6\times {\mathrm{54679}}^1$

素因数の和:54697

約数の個数: 14

約数和(自身を含む): 59765240

約数和(自身を除く): 19904249

約数列:

[1, 3, 9, 27, 81, 243, 729, 54679, 164037, 492111, 1476333, 4428999, 13286997, 39860991]

約数ペア:

[(1, 39860991), (3, 13286997), (9, 4428999), (27, 1476333), (81, 492111), (243, 164037), (729, 54679)]