874824993

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{91961}}^1$

素因数の和:92125

約数の個数: 24

約数和(自身を含む): 1453735296

約数和(自身を除く): 578910303

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 91961, 275883, 643727, 827649, 1931181, 5793543, 13886111, 41658333, 97202777, 124974999, 291608331, 874824993]

約数ペア:

[(1, 874824993), (3, 291608331), (7, 124974999), (9, 97202777), (21, 41658333), (63, 13886111), (151, 5793543), (453, 1931181), (1057, 827649), (1359, 643727), (3171, 275883), (9513, 91961)]