74250009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 110669832

約数和(自身を除く): 36419823

約数列:

[1, 3, 9, 37, 111, 293, 333, 761, 879, 2283, 2637, 6849, 10841, 28157, 32523, 84471, 97569, 222973, 253413, 668919, 2006757, 8250001, 24750003, 74250009]

約数ペア:

[(1, 74250009), (3, 24750003), (9, 8250001), (37, 2006757), (111, 668919), (293, 253413), (333, 222973), (761, 97569), (879, 84471), (2283, 32523), (2637, 28157), (6849, 10841)]