148500189

素因数分解:

$3^3\times {\mathrm{1811}}^1\times {\mathrm{3037}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 220194240

約数和(自身を除く): 71694051

約数列:

[1, 3, 9, 27, 1811, 3037, 5433, 9111, 16299, 27333, 48897, 81999, 5500007, 16500021, 49500063, 148500189]

約数ペア:

[(1, 148500189), (3, 49500063), (9, 16500021), (27, 5500007), (1811, 81999), (3037, 48897), (5433, 27333), (9111, 16299)]