291213747513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22834921}}^1$

素因数の和:22835049

約数の個数: 24

約数和(自身を含む): 457155138440

約数和(自身を除く): 165941390927

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 22834921, 68504763, 205514289, 296853973, 890561919, 2489006389, 2671685757, 7467019167, 22401057501, 32357083057, 97071249171, 291213747513]

約数ペア:

[(1, 291213747513), (3, 97071249171), (9, 32357083057), (13, 22401057501), (39, 7467019167), (109, 2671685757), (117, 2489006389), (327, 890561919), (981, 296853973), (1417, 205514289), (4251, 68504763), (12753, 22834921)]