240105843

素因数分解:

$3^3\times {\mathrm{1549}}^1\times {\mathrm{5741}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 356004000

約数和(自身を除く): 115898157

約数列:

[1, 3, 9, 27, 1549, 4647, 5741, 13941, 17223, 41823, 51669, 155007, 8892809, 26678427, 80035281, 240105843]

約数ペア:

[(1, 240105843), (3, 80035281), (9, 26678427), (27, 8892809), (1549, 155007), (4647, 51669), (5741, 41823), (13941, 17223)]