27013239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 44492760

約数和(自身を除く): 17479521

約数列:

[1, 3, 9, 11, 29, 33, 87, 97, 99, 261, 291, 319, 873, 957, 1067, 2813, 2871, 3201, 8439, 9409, 9603, 25317, 28227, 30943, 84681, 92829, 103499, 272861, 278487, 310497, 818583, 931491, 2455749, 3001471, 9004413, 27013239]

約数ペア:

[(1, 27013239), (3, 9004413), (9, 3001471), (11, 2455749), (29, 931491), (33, 818583), (87, 310497), (97, 278487), (99, 272861), (261, 103499), (291, 92829), (319, 84681), (873, 30943), (957, 28227), (1067, 25317), (2813, 9603), (2871, 9409), (3201, 8439)]