171837372213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{489565163}}^1$

素因数の和:489565185

約数の個数: 16

約数和(自身を含む): 274156491840

約数和(自身を除く): 102319119627

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 489565163, 1468695489, 4406086467, 6364347119, 13218259401, 19093041357, 57279124071, 171837372213]

約数ペア:

[(1, 171837372213), (3, 57279124071), (9, 19093041357), (13, 13218259401), (27, 6364347119), (39, 4406086467), (117, 1468695489), (351, 489565163)]