27897282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 74680320

約数和(自身を除く): 46783038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 271, 301, 342, 387, 399, 542, 602, 774, 798, 813, 817, 903, 1197, 1626, 1634, 1806, 1897, 2394, 2439, 2451, 2709, 3794, 4878, 4902, 5149, 5418, 5691, 5719, 7353, 10298, 11382, 11438, 11653, 14706, 15447, 17073, 17157, 23306, 30894, 34146, 34314, 34959, 36043, 46341, 51471, 69918, 72086, 81571, 92682, 102942, 104877, 108129, 163142, 209754, 216258, 221407, 244713, 324387, 442814, 489426, 648774, 664221, 734139, 1328442, 1468278, 1549849, 1992663, 3099698, 3985326, 4649547, 9299094, 13948641, 27897282]

約数ペア:

[(1, 27897282), (2, 13948641), (3, 9299094), (6, 4649547), (7, 3985326), (9, 3099698), (14, 1992663), (18, 1549849), (19, 1468278), (21, 1328442), (38, 734139), (42, 664221), (43, 648774), (57, 489426), (63, 442814), (86, 324387), (114, 244713), (126, 221407), (129, 216258), (133, 209754), (171, 163142), (258, 108129), (266, 104877), (271, 102942), (301, 92682), (342, 81571), (387, 72086), (399, 69918), (542, 51471), (602, 46341), (774, 36043), (798, 34959), (813, 34314), (817, 34146), (903, 30894), (1197, 23306), (1626, 17157), (1634, 17073), (1806, 15447), (1897, 14706), (2394, 11653), (2439, 11438), (2451, 11382), (2709, 10298), (3794, 7353), (4878, 5719), (4902, 5691), (5149, 5418)]