9202347

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 16972800

約数和(自身を除く): 7770453

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 271, 343, 441, 539, 693, 813, 1029, 1617, 1897, 2439, 2981, 3087, 3773, 4851, 5691, 8943, 11319, 13279, 17073, 20867, 26829, 33957, 39837, 62601, 92953, 119511, 146069, 187803, 278859, 438207, 836577, 1022483, 1314621, 3067449, 9202347]

約数ペア:

[(1, 9202347), (3, 3067449), (7, 1314621), (9, 1022483), (11, 836577), (21, 438207), (33, 278859), (49, 187803), (63, 146069), (77, 119511), (99, 92953), (147, 62601), (231, 39837), (271, 33957), (343, 26829), (441, 20867), (539, 17073), (693, 13279), (813, 11319), (1029, 8943), (1617, 5691), (1897, 4851), (2439, 3773), (2981, 3087)]