16841979

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 31111680

約数和(自身を除く): 14269701

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 8101, 24303, 56707, 72909, 89111, 170121, 218727, 267333, 510363, 623777, 801999, 1531089, 1871331, 2405997, 5613993, 16841979]

約数ペア:

[(1, 16841979), (3, 5613993), (7, 2405997), (9, 1871331), (11, 1531089), (21, 801999), (27, 623777), (33, 510363), (63, 267333), (77, 218727), (99, 170121), (189, 89111), (231, 72909), (297, 56707), (693, 24303), (2079, 8101)]