80524359

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 125381256

約数和(自身を除く): 44856897

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 289, 373, 747, 867, 1119, 1411, 2601, 3357, 4233, 6341, 12699, 19023, 23987, 30959, 57069, 71961, 92877, 107797, 215883, 278631, 323391, 526303, 970173, 1578909, 4736727, 8947151, 26841453, 80524359]

約数ペア:

[(1, 80524359), (3, 26841453), (9, 8947151), (17, 4736727), (51, 1578909), (83, 970173), (153, 526303), (249, 323391), (289, 278631), (373, 215883), (747, 107797), (867, 92877), (1119, 71961), (1411, 57069), (2601, 30959), (3357, 23987), (4233, 19023), (6341, 12699)]