2826996837

素因数分解:

$3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{53569}}^1$

素因数の和:53945

約数の個数: 24

約数和(自身を含む): 4397025600

約数和(自身を除く): 1570028763

約数列:

[1, 3, 7, 21, 49, 147, 359, 1077, 2513, 7539, 17591, 52773, 53569, 160707, 374983, 1124949, 2624881, 7874643, 19231271, 57693813, 134618897, 403856691, 942332279, 2826996837]

約数ペア:

[(1, 2826996837), (3, 942332279), (7, 403856691), (21, 134618897), (49, 57693813), (147, 19231271), (359, 7874643), (1077, 2624881), (2513, 1124949), (7539, 374983), (17591, 160707), (52773, 53569)]