24887709

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:11998

約数の個数: 32

約数和(自身を含む): 45972480

約数和(自身を除く): 21084771

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 11971, 35913, 83797, 107739, 131681, 251391, 323217, 395043, 754173, 921767, 1185129, 2262519, 2765301, 3555387, 8295903, 24887709]

約数ペア:

[(1, 24887709), (3, 8295903), (7, 3555387), (9, 2765301), (11, 2262519), (21, 1185129), (27, 921767), (33, 754173), (63, 395043), (77, 323217), (99, 251391), (189, 131681), (231, 107739), (297, 83797), (693, 35913), (2079, 11971)]