38937009

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 53268480

約数和(自身を除く): 14331471

約数列:

[1, 3, 47, 141, 271, 813, 1019, 3057, 12737, 38211, 47893, 143679, 276149, 828447, 12979003, 38937009]

約数ペア:

[(1, 38937009), (3, 12979003), (47, 828447), (141, 276149), (271, 143679), (813, 47893), (1019, 38211), (3057, 12737)]