396135993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{7333}}^1$

素因数の和:8984

約数の個数: 16

約数和(自身を含む): 576628416

約数和(自身を除く): 180492423

約数列:

[1, 3, 11, 33, 1637, 4911, 7333, 18007, 21999, 54021, 80663, 241989, 12004121, 36012363, 132045331, 396135993]

約数ペア:

[(1, 396135993), (3, 132045331), (11, 36012363), (33, 12004121), (1637, 241989), (4911, 80663), (7333, 54021), (18007, 21999)]