227965113

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 335744136

約数和(自身を除く): 107779023

約数列:

[1, 3, 9, 61, 183, 521, 549, 797, 1563, 2391, 4689, 7173, 31781, 48617, 95343, 145851, 286029, 415237, 437553, 1245711, 3737133, 25329457, 75988371, 227965113]

約数ペア:

[(1, 227965113), (3, 75988371), (9, 25329457), (61, 3737133), (183, 1245711), (521, 437553), (549, 415237), (797, 286029), (1563, 145851), (2391, 95343), (4689, 48617), (7173, 31781)]