40822137

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 64059336

約数和(自身を除く): 23237199

約数列:

[1, 3, 9, 27, 37, 53, 81, 111, 159, 257, 333, 477, 771, 999, 1431, 1961, 2313, 2997, 4293, 5883, 6939, 9509, 13621, 17649, 20817, 28527, 40863, 52947, 85581, 122589, 158841, 256743, 367767, 503977, 770229, 1103301, 1511931, 4535793, 13607379, 40822137]

約数ペア:

[(1, 40822137), (3, 13607379), (9, 4535793), (27, 1511931), (37, 1103301), (53, 770229), (81, 503977), (111, 367767), (159, 256743), (257, 158841), (333, 122589), (477, 85581), (771, 52947), (999, 40863), (1431, 28527), (1961, 20817), (2313, 17649), (2997, 13621), (4293, 9509), (5883, 6939)]