302156973

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{61153}}^1$

素因数の和:61226

約数の個数: 20

約数和(自身を含む): 458777308

約数和(自身を除く): 156620335

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 61153, 183459, 550377, 1651131, 3730333, 4953393, 11190999, 33572997, 100718991, 302156973]

約数ペア:

[(1, 302156973), (3, 100718991), (9, 33572997), (27, 11190999), (61, 4953393), (81, 3730333), (183, 1651131), (549, 550377), (1647, 183459), (4941, 61153)]