392364891

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{34849}}^1$

素因数の和:35000

約数の個数: 20

約数和(自身を含む): 590359000

約数和(自身を除く): 197994109

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 34849, 104547, 313641, 940923, 2822769, 4844011, 14532033, 43596099, 130788297, 392364891]

約数ペア:

[(1, 392364891), (3, 130788297), (9, 43596099), (27, 14532033), (81, 4844011), (139, 2822769), (417, 940923), (1251, 313641), (3753, 104547), (11259, 34849)]