8948709

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 16598400

約数和(自身を除く): 7649691

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 349, 407, 693, 777, 1047, 1221, 2331, 2443, 2849, 3141, 3663, 3839, 7329, 8547, 11517, 12913, 21987, 25641, 26873, 34551, 38739, 80619, 90391, 116217, 142043, 241857, 271173, 426129, 813519, 994301, 1278387, 2982903, 8948709]

約数ペア:

[(1, 8948709), (3, 2982903), (7, 1278387), (9, 994301), (11, 813519), (21, 426129), (33, 271173), (37, 241857), (63, 142043), (77, 116217), (99, 90391), (111, 80619), (231, 38739), (259, 34551), (333, 26873), (349, 25641), (407, 21987), (693, 12913), (777, 11517), (1047, 8547), (1221, 7329), (2331, 3839), (2443, 3663), (2849, 3141)]