149277789

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{50723}}^1$

素因数の和:50841

約数の個数: 16

約数和(自身を含む): 223185600

約数和(自身を除く): 73907811

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 50723, 152169, 456507, 1369521, 5528807, 16586421, 49759263, 149277789]

約数ペア:

[(1, 149277789), (3, 49759263), (9, 16586421), (27, 5528807), (109, 1369521), (327, 456507), (981, 152169), (2943, 50723)]