7205084109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1877}}^1\times {\mathrm{8363}}^1$

素因数の和:10266

約数の個数: 32

約数和(自身を含む): 11309466240

約数和(自身を除く): 4104382131

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1877, 5631, 8363, 16893, 25089, 31909, 50679, 75267, 95727, 142171, 225801, 287181, 426513, 861543, 1279539, 3838617, 15697351, 47092053, 141276159, 266854967, 423828477, 800564901, 2401694703, 7205084109]

約数ペア:

[(1, 7205084109), (3, 2401694703), (9, 800564901), (17, 423828477), (27, 266854967), (51, 141276159), (153, 47092053), (459, 15697351), (1877, 3838617), (5631, 1279539), (8363, 861543), (16893, 426513), (25089, 287181), (31909, 225801), (50679, 142171), (75267, 95727)]