489648057129

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{869081}}^1$

素因数の和:869379

約数の個数: 64

約数和(自身を含む): 907738767360

約数和(自身を除く): 418090710231

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 271, 297, 693, 813, 1897, 2079, 2439, 2981, 5691, 7317, 8943, 17073, 20867, 26829, 51219, 62601, 80487, 187803, 563409, 869081, 2607243, 6083567, 7821729, 9559891, 18250701, 23465187, 28679673, 54752103, 66919237, 86039019, 164256309, 200757711, 235520951, 258117057, 602273133, 706562853, 1648646657, 1806819399, 2119688559, 2590730461, 4945939971, 6359065677, 7772191383, 14837819913, 18135113227, 23316574149, 44513459739, 54405339681, 69949722447, 163216019043, 489648057129]

約数ペア:

[(1, 489648057129), (3, 163216019043), (7, 69949722447), (9, 54405339681), (11, 44513459739), (21, 23316574149), (27, 18135113227), (33, 14837819913), (63, 7772191383), (77, 6359065677), (99, 4945939971), (189, 2590730461), (231, 2119688559), (271, 1806819399), (297, 1648646657), (693, 706562853), (813, 602273133), (1897, 258117057), (2079, 235520951), (2439, 200757711), (2981, 164256309), (5691, 86039019), (7317, 66919237), (8943, 54752103), (17073, 28679673), (20867, 23465187), (26829, 18250701), (51219, 9559891), (62601, 7821729), (80487, 6083567), (187803, 2607243), (563409, 869081)]