171131922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{731333}}^1$

素因数の和:731354

約数の個数: 24

約数和(自身を含む): 399308364

約数和(自身を除く): 228176442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 731333, 1462666, 2193999, 4387998, 6581997, 9507329, 13163994, 19014658, 28521987, 57043974, 85565961, 171131922]

約数ペア:

[(1, 171131922), (2, 85565961), (3, 57043974), (6, 28521987), (9, 19014658), (13, 13163994), (18, 9507329), (26, 6581997), (39, 4387998), (78, 2193999), (117, 1462666), (234, 731333)]