6876981

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 20

約数和(自身を含む): 10454400

約数和(自身を除く): 3577419

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1439, 1593, 4317, 4779, 12951, 38853, 84901, 116559, 254703, 764109, 2292327, 6876981]

約数ペア:

[(1, 6876981), (3, 2292327), (9, 764109), (27, 254703), (59, 116559), (81, 84901), (177, 38853), (531, 12951), (1439, 4779), (1593, 4317)]