204597387

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{24683}}^1$

素因数の和:24999

約数の個数: 16

約数和(自身を含む): 304106880

約数和(自身を除く): 99509493

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 24683, 74049, 222147, 666441, 7577681, 22733043, 68199129, 204597387]

約数ペア:

[(1, 204597387), (3, 68199129), (9, 22733043), (27, 7577681), (307, 666441), (921, 222147), (2763, 74049), (8289, 24683)]