29206281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 42062720

約数和(自身を除く): 12856439

約数列:

[1, 3, 13, 39, 409, 1227, 1831, 5317, 5493, 15951, 23803, 71409, 748879, 2246637, 9735427, 29206281]

約数ペア:

[(1, 29206281), (3, 9735427), (13, 2246637), (39, 748879), (409, 71409), (1227, 23803), (1831, 15951), (5317, 5493)]