220229253

素因数分解:

$3^3\times {\mathrm{2437}}^1\times {\mathrm{3347}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 326496960

約数和(自身を除く): 106267707

約数列:

[1, 3, 9, 27, 2437, 3347, 7311, 10041, 21933, 30123, 65799, 90369, 8156639, 24469917, 73409751, 220229253]

約数ペア:

[(1, 220229253), (3, 73409751), (9, 24469917), (27, 8156639), (2437, 90369), (3347, 65799), (7311, 30123), (10041, 21933)]