8772729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 14321664

約数和(自身を除く): 5548935

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 443, 483, 861, 943, 1329, 2829, 3101, 6601, 9303, 10189, 18163, 19803, 30567, 54489, 71323, 127141, 213969, 381423, 417749, 1253247, 2924243, 8772729]

約数ペア:

[(1, 8772729), (3, 2924243), (7, 1253247), (21, 417749), (23, 381423), (41, 213969), (69, 127141), (123, 71323), (161, 54489), (287, 30567), (443, 19803), (483, 18163), (861, 10189), (943, 9303), (1329, 6601), (2829, 3101)]