26174421

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 49762944

約数和(自身を除く): 23588523

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 67, 81, 91, 117, 159, 189, 201, 273, 351, 371, 469, 477, 567, 603, 689, 819, 871, 1053, 1113, 1407, 1431, 1809, 2067, 2457, 2613, 3339, 3551, 4221, 4293, 4823, 5427, 6097, 6201, 7371, 7839, 10017, 10653, 12663, 14469, 18291, 18603, 23517, 24857, 30051, 31959, 37989, 43407, 46163, 54873, 55809, 70551, 74571, 95877, 130221, 138489, 164619, 223713, 287631, 323141, 390663, 415467, 493857, 671139, 969423, 1246401, 2013417, 2908269, 3739203, 8724807, 26174421]

約数ペア:

[(1, 26174421), (3, 8724807), (7, 3739203), (9, 2908269), (13, 2013417), (21, 1246401), (27, 969423), (39, 671139), (53, 493857), (63, 415467), (67, 390663), (81, 323141), (91, 287631), (117, 223713), (159, 164619), (189, 138489), (201, 130221), (273, 95877), (351, 74571), (371, 70551), (469, 55809), (477, 54873), (567, 46163), (603, 43407), (689, 37989), (819, 31959), (871, 30051), (1053, 24857), (1113, 23517), (1407, 18603), (1431, 18291), (1809, 14469), (2067, 12663), (2457, 10653), (2613, 10017), (3339, 7839), (3551, 7371), (4221, 6201), (4293, 6097), (4823, 5427)]