26977302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 68739840

約数和(自身を除く): 41762538

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 71, 99, 101, 114, 142, 171, 198, 202, 209, 213, 303, 342, 418, 426, 606, 627, 639, 781, 909, 1111, 1254, 1278, 1349, 1562, 1818, 1881, 1919, 2222, 2343, 2698, 3333, 3762, 3838, 4047, 4686, 5757, 6666, 7029, 7171, 8094, 9999, 11514, 12141, 14058, 14342, 14839, 17271, 19998, 21109, 21513, 24282, 29678, 34542, 42218, 43026, 44517, 63327, 64539, 78881, 89034, 126654, 129078, 133551, 136249, 157762, 189981, 236643, 267102, 272498, 379962, 408747, 473286, 709929, 817494, 1226241, 1419858, 1498739, 2452482, 2997478, 4496217, 8992434, 13488651, 26977302]

約数ペア:

[(1, 26977302), (2, 13488651), (3, 8992434), (6, 4496217), (9, 2997478), (11, 2452482), (18, 1498739), (19, 1419858), (22, 1226241), (33, 817494), (38, 709929), (57, 473286), (66, 408747), (71, 379962), (99, 272498), (101, 267102), (114, 236643), (142, 189981), (171, 157762), (198, 136249), (202, 133551), (209, 129078), (213, 126654), (303, 89034), (342, 78881), (418, 64539), (426, 63327), (606, 44517), (627, 43026), (639, 42218), (781, 34542), (909, 29678), (1111, 24282), (1254, 21513), (1278, 21109), (1349, 19998), (1562, 17271), (1818, 14839), (1881, 14342), (1919, 14058), (2222, 12141), (2343, 11514), (2698, 9999), (3333, 8094), (3762, 7171), (3838, 7029), (4047, 6666), (4686, 5757)]