9387009

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 30

約数和(自身を含む): 14933094

約数和(自身を除く): 5546085

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 401, 459, 867, 1203, 1377, 2601, 3609, 6817, 7803, 10827, 20451, 23409, 32481, 61353, 115889, 184059, 347667, 552177, 1043001, 3129003, 9387009]

約数ペア:

[(1, 9387009), (3, 3129003), (9, 1043001), (17, 552177), (27, 347667), (51, 184059), (81, 115889), (153, 61353), (289, 32481), (401, 23409), (459, 20451), (867, 10827), (1203, 7803), (1377, 6817), (2601, 3609)]