4121847

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 20

約数和(自身を含む): 6216496

約数和(自身を除く): 2094649

約数列:

[1, 3, 9, 27, 81, 151, 337, 453, 1011, 1359, 3033, 4077, 9099, 12231, 27297, 50887, 152661, 457983, 1373949, 4121847]

約数ペア:

[(1, 4121847), (3, 1373949), (9, 457983), (27, 152661), (81, 50887), (151, 27297), (337, 12231), (453, 9099), (1011, 4077), (1359, 3033)]