89584461

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{3169}}^1$

素因数の和:3530

約数の個数: 20

約数和(自身を含む): 134249500

約数和(自身を除く): 44665039

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 3169, 9423, 9507, 28269, 28521, 85563, 256689, 1105981, 3317943, 9953829, 29861487, 89584461]

約数ペア:

[(1, 89584461), (3, 29861487), (9, 9953829), (27, 3317943), (81, 1105981), (349, 256689), (1047, 85563), (3141, 28521), (3169, 28269), (9423, 9507)]