6471927

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 12087040

約数和(自身を除く): 5615113

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 283, 297, 363, 693, 847, 849, 1089, 1981, 2079, 2541, 2547, 3113, 3267, 5943, 7623, 7641, 9339, 17829, 21791, 22869, 28017, 34243, 53487, 65373, 84051, 102729, 196119, 239701, 308187, 588357, 719103, 924561, 2157309, 6471927]

約数ペア:

[(1, 6471927), (3, 2157309), (7, 924561), (9, 719103), (11, 588357), (21, 308187), (27, 239701), (33, 196119), (63, 102729), (77, 84051), (99, 65373), (121, 53487), (189, 34243), (231, 28017), (283, 22869), (297, 21791), (363, 17829), (693, 9339), (847, 7641), (849, 7623), (1089, 5943), (1981, 3267), (2079, 3113), (2541, 2547)]