3129003

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 4936560

約数和(自身を除く): 1807557

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 401, 459, 867, 1203, 2601, 3609, 6817, 7803, 10827, 20451, 61353, 115889, 184059, 347667, 1043001, 3129003]

約数ペア:

[(1, 3129003), (3, 1043001), (9, 347667), (17, 184059), (27, 115889), (51, 61353), (153, 20451), (289, 10827), (401, 7803), (459, 6817), (867, 3609), (1203, 2601)]