243346167

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{474359}}^1$

素因数の和:474387

約数の個数: 16

約数和(自身を含む): 379488000

約数和(自身を除く): 136141833

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 474359, 1423077, 4269231, 9012821, 12807693, 27038463, 81115389, 243346167]

約数ペア:

[(1, 243346167), (3, 81115389), (9, 27038463), (19, 12807693), (27, 9012821), (57, 4269231), (171, 1423077), (513, 474359)]