4216987683

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{213659}}^1$

素因数の和:213728

約数の個数: 32

約数和(自身を含む): 6768748800

約数和(自身を除く): 2551761117

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 19737, 213659, 640977, 1922931, 3632203, 5768793, 9187337, 10896609, 27562011, 32689827, 82686033, 98069481, 156184729, 248058099, 468554187, 1405662561, 4216987683]

約数ペア:

[(1, 4216987683), (3, 1405662561), (9, 468554187), (17, 248058099), (27, 156184729), (43, 98069481), (51, 82686033), (129, 32689827), (153, 27562011), (387, 10896609), (459, 9187337), (731, 5768793), (1161, 3632203), (2193, 1922931), (6579, 640977), (19737, 213659)]