985197141

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{4481}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 1548979200

約数和(自身を除く): 563782059

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 479, 1437, 4311, 4481, 8143, 12933, 13443, 24429, 40329, 73287, 76177, 120987, 219861, 228531, 685593, 2056779, 2146399, 6439197, 19317591, 36488783, 57952773, 109466349, 328399047, 985197141]

約数ペア:

[(1, 985197141), (3, 328399047), (9, 109466349), (17, 57952773), (27, 36488783), (51, 19317591), (153, 6439197), (459, 2146399), (479, 2056779), (1437, 685593), (4311, 228531), (4481, 219861), (8143, 120987), (12933, 76177), (13443, 73287), (24429, 40329)]