9402237

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8954

約数の個数: 20

約数和(自身を含む): 15127420

約数和(自身を除く): 5725183

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8929, 26787, 80361, 116077, 241083, 348231, 723249, 1044693, 3134079, 9402237]

約数ペア:

[(1, 9402237), (3, 3134079), (9, 1044693), (13, 723249), (27, 348231), (39, 241083), (81, 116077), (117, 80361), (351, 26787), (1053, 8929)]