49223187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{140237}}^1$

素因数の和:140259

約数の個数: 16

約数和(自身を含む): 78533280

約数和(自身を除く): 29310093

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 140237, 420711, 1262133, 1823081, 3786399, 5469243, 16407729, 49223187]

約数ペア:

[(1, 49223187), (3, 16407729), (9, 5469243), (13, 3786399), (27, 1823081), (39, 1262133), (117, 420711), (351, 140237)]