27045459

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2843}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 44957952

約数和(自身を除く): 17912493

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2843, 3171, 8529, 9513, 19901, 25587, 59703, 179109, 429293, 1287879, 3005051, 3863637, 9015153, 27045459]

約数ペア:

[(1, 27045459), (3, 9015153), (7, 3863637), (9, 3005051), (21, 1287879), (63, 429293), (151, 179109), (453, 59703), (1057, 25587), (1359, 19901), (2843, 9513), (3171, 8529)]