9020319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 15883776

約数和(自身を除く): 6863457

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 2297, 3927, 6891, 16079, 25267, 39049, 48237, 75801, 117147, 176869, 273343, 429539, 530607, 820029, 1288617, 3006773, 9020319]

約数ペア:

[(1, 9020319), (3, 3006773), (7, 1288617), (11, 820029), (17, 530607), (21, 429539), (33, 273343), (51, 176869), (77, 117147), (119, 75801), (187, 48237), (231, 39049), (357, 25267), (561, 16079), (1309, 6891), (2297, 3927)]