9975669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 15216768

約数和(自身を除く): 5241099

約数列:

[1, 3, 11, 33, 41, 73, 101, 123, 219, 303, 451, 803, 1111, 1353, 2409, 2993, 3333, 4141, 7373, 8979, 12423, 22119, 32923, 45551, 81103, 98769, 136653, 243309, 302293, 906879, 3325223, 9975669]

約数ペア:

[(1, 9975669), (3, 3325223), (11, 906879), (33, 302293), (41, 243309), (73, 136653), (101, 98769), (123, 81103), (219, 45551), (303, 32923), (451, 22119), (803, 12423), (1111, 8979), (1353, 7373), (2409, 4141), (2993, 3333)]