48980979

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{42853}}^1$

素因数の和:42986

約数の個数: 12

約数和(自身を含む): 71309056

約数和(自身を除く): 22328077

約数列:

[1, 3, 9, 127, 381, 1143, 42853, 128559, 385677, 5442331, 16326993, 48980979]

約数ペア:

[(1, 48980979), (3, 16326993), (9, 5442331), (127, 385677), (381, 128559), (1143, 42853)]