7029909

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 10686720

約数和(自身を除く): 3656811

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1471, 1593, 4413, 4779, 13239, 39717, 86789, 119151, 260367, 781101, 2343303, 7029909]

約数ペア:

[(1, 7029909), (3, 2343303), (9, 781101), (27, 260367), (59, 119151), (81, 86789), (177, 39717), (531, 13239), (1471, 4779), (1593, 4413)]