201780126

素因数分解:

$2^1\times 3^3\times {\mathrm{3736669}}^1$

素因数の和:3736680

約数の個数: 16

約数和(自身を含む): 448400400

約数和(自身を除く): 246620274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3736669, 7473338, 11210007, 22420014, 33630021, 67260042, 100890063, 201780126]

約数ペア:

[(1, 201780126), (2, 100890063), (3, 67260042), (6, 33630021), (9, 22420014), (18, 11210007), (27, 7473338), (54, 3736669)]