39838563

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 59911488

約数和(自身を除く): 20072925

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 1777, 2491, 5331, 7473, 15993, 22419, 83519, 94181, 250557, 282543, 751671, 847629, 4426507, 13279521, 39838563]

約数ペア:

[(1, 39838563), (3, 13279521), (9, 4426507), (47, 847629), (53, 751671), (141, 282543), (159, 250557), (423, 94181), (477, 83519), (1777, 22419), (2491, 15993), (5331, 7473)]