27897459

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 41260800

約数和(自身を除く): 13363341

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 1399, 4197, 6647, 19941, 23783, 32177, 71349, 96531, 404311, 547009, 1212933, 1641027, 9299153, 27897459]

約数ペア:

[(1, 27897459), (3, 9299153), (17, 1641027), (23, 1212933), (51, 547009), (69, 404311), (289, 96531), (391, 71349), (867, 32177), (1173, 23783), (1399, 19941), (4197, 6647)]