27748998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 68234400

約数和(自身を除く): 40485402

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 53, 58, 59, 87, 102, 106, 118, 153, 159, 174, 177, 261, 306, 318, 354, 477, 493, 522, 531, 901, 954, 986, 1003, 1062, 1479, 1537, 1711, 1802, 2006, 2703, 2958, 3009, 3074, 3127, 3422, 4437, 4611, 5133, 5406, 6018, 6254, 8109, 8874, 9027, 9222, 9381, 10266, 13833, 15399, 16218, 18054, 18762, 26129, 27666, 28143, 29087, 30798, 52258, 53159, 56286, 58174, 78387, 87261, 90683, 106318, 156774, 159477, 174522, 181366, 235161, 261783, 272049, 318954, 470322, 478431, 523566, 544098, 816147, 956862, 1541611, 1632294, 3083222, 4624833, 9249666, 13874499, 27748998]

約数ペア:

[(1, 27748998), (2, 13874499), (3, 9249666), (6, 4624833), (9, 3083222), (17, 1632294), (18, 1541611), (29, 956862), (34, 816147), (51, 544098), (53, 523566), (58, 478431), (59, 470322), (87, 318954), (102, 272049), (106, 261783), (118, 235161), (153, 181366), (159, 174522), (174, 159477), (177, 156774), (261, 106318), (306, 90683), (318, 87261), (354, 78387), (477, 58174), (493, 56286), (522, 53159), (531, 52258), (901, 30798), (954, 29087), (986, 28143), (1003, 27666), (1062, 26129), (1479, 18762), (1537, 18054), (1711, 16218), (1802, 15399), (2006, 13833), (2703, 10266), (2958, 9381), (3009, 9222), (3074, 9027), (3127, 8874), (3422, 8109), (4437, 6254), (4611, 6018), (5133, 5406)]