13307949171

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 22125252240

約数和(自身を除く): 8817303069

約数列:

[1, 3, 9, 11, 29, 33, 83, 87, 99, 121, 249, 261, 319, 363, 747, 913, 957, 1089, 2407, 2739, 2871, 3509, 5077, 7221, 8217, 10043, 10527, 15231, 21663, 26477, 30129, 31581, 45693, 55847, 79431, 90387, 147233, 167541, 238293, 291247, 421391, 441699, 502623, 614317, 873741, 1264173, 1325097, 1619563, 1842951, 2621223, 3792519, 4635301, 4858689, 5528853, 12220339, 13905903, 14576067, 17815193, 36661017, 41717709, 50988311, 53445579, 109983051, 134423729, 152964933, 160336737, 403271187, 458894799, 1209813561, 1478661019, 4435983057, 13307949171]

約数ペア:

[(1, 13307949171), (3, 4435983057), (9, 1478661019), (11, 1209813561), (29, 458894799), (33, 403271187), (83, 160336737), (87, 152964933), (99, 134423729), (121, 109983051), (249, 53445579), (261, 50988311), (319, 41717709), (363, 36661017), (747, 17815193), (913, 14576067), (957, 13905903), (1089, 12220339), (2407, 5528853), (2739, 4858689), (2871, 4635301), (3509, 3792519), (5077, 2621223), (7221, 1842951), (8217, 1619563), (10043, 1325097), (10527, 1264173), (15231, 873741), (21663, 614317), (26477, 502623), (30129, 441699), (31581, 421391), (45693, 291247), (55847, 238293), (79431, 167541), (90387, 147233)]