8889287337

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1\times {\mathrm{1307}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 14862856320

約数和(自身を除く): 5973568983

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1213, 1307, 1869, 3639, 3921, 5607, 8491, 9149, 10917, 11763, 25473, 27447, 76419, 82341, 107957, 116323, 323871, 348969, 755699, 814261, 971613, 1046907, 1585391, 2267097, 2442783, 4756173, 6801291, 7328349, 11097737, 14268519, 33293211, 99879633, 141099799, 423299397, 987698593, 1269898191, 2963095779, 8889287337]

約数ペア:

[(1, 8889287337), (3, 2963095779), (7, 1269898191), (9, 987698593), (21, 423299397), (63, 141099799), (89, 99879633), (267, 33293211), (623, 14268519), (801, 11097737), (1213, 7328349), (1307, 6801291), (1869, 4756173), (3639, 2442783), (3921, 2267097), (5607, 1585391), (8491, 1046907), (9149, 971613), (10917, 814261), (11763, 755699), (25473, 348969), (27447, 323871), (76419, 116323), (82341, 107957)]