150920110521

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{27809123}}^1$

素因数の和:27809202

約数の個数: 20

約数和(自身を含む): 228813472272

約数和(自身を除く): 77893361751

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 27809123, 83427369, 250282107, 750846321, 1863211241, 2252538963, 5589633723, 16768901169, 50306703507, 150920110521]

約数ペア:

[(1, 150920110521), (3, 50306703507), (9, 16768901169), (27, 5589633723), (67, 2252538963), (81, 1863211241), (201, 750846321), (603, 250282107), (1809, 83427369), (5427, 27809123)]