73449639

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{9413}}^1$

素因数の和:9456

約数の個数: 24

約数和(自身を含む): 115603920

約数和(自身を除く): 42154281

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 9413, 28239, 84717, 160021, 254151, 480063, 1440189, 2720357, 4320567, 8161071, 24483213, 73449639]

約数ペア:

[(1, 73449639), (3, 24483213), (9, 8161071), (17, 4320567), (27, 2720357), (51, 1440189), (153, 480063), (289, 254151), (459, 160021), (867, 84717), (2601, 28239), (7803, 9413)]