85820931

素因数分解:

$3^3\times 7^1\times {\mathrm{454079}}^1$

素因数の和:454095

約数の個数: 16

約数和(自身を含む): 145305600

約数和(自身を除く): 59484669

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 454079, 1362237, 3178553, 4086711, 9535659, 12260133, 28606977, 85820931]

約数ペア:

[(1, 85820931), (3, 28606977), (7, 12260133), (9, 9535659), (21, 4086711), (27, 3178553), (63, 1362237), (189, 454079)]