9906981339

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{239803}}^1$

素因数の和:240146

約数の個数: 16

約数和(自身を含む): 13536456192

約数和(自身を除く): 3629474853

約数列:

[1, 3, 47, 141, 293, 879, 13771, 41313, 239803, 719409, 11270741, 33812223, 70262279, 210786837, 3302327113, 9906981339]

約数ペア:

[(1, 9906981339), (3, 3302327113), (47, 210786837), (141, 70262279), (293, 33812223), (879, 11270741), (13771, 719409), (41313, 239803)]