27937485

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1033}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 48552504

約数和(自身を除く): 20615019

約数列:

[1, 3, 5, 9, 15, 45, 601, 1033, 1803, 3005, 3099, 5165, 5409, 9015, 9297, 15495, 27045, 46485, 620833, 1862499, 3104165, 5587497, 9312495, 27937485]

約数ペア:

[(1, 27937485), (3, 9312495), (5, 5587497), (9, 3104165), (15, 1862499), (45, 620833), (601, 46485), (1033, 27045), (1803, 15495), (3005, 9297), (3099, 9015), (5165, 5409)]