3397869

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 28

約数和(自身を含む): 5246400

約数和(自身を除く): 1848531

約数列:

[1, 3, 9, 27, 59, 79, 81, 177, 237, 243, 531, 711, 729, 1593, 2133, 4661, 4779, 6399, 13983, 14337, 19197, 41949, 43011, 57591, 125847, 377541, 1132623, 3397869]

約数ペア:

[(1, 3397869), (3, 1132623), (9, 377541), (27, 125847), (59, 57591), (79, 43011), (81, 41949), (177, 19197), (237, 14337), (243, 13983), (531, 6399), (711, 4779), (729, 4661), (1593, 2133)]