28596129

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 38955840

約数和(自身を除く): 10359711

約数列:

[1, 3, 61, 183, 307, 509, 921, 1527, 18727, 31049, 56181, 93147, 156263, 468789, 9532043, 28596129]

約数ペア:

[(1, 28596129), (3, 9532043), (61, 468789), (183, 156263), (307, 93147), (509, 56181), (921, 31049), (1527, 18727)]