25266773961

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{3457}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 44425949568

約数和(自身を除く): 19159175607

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 631, 891, 1053, 1287, 1893, 3457, 3861, 5679, 6941, 8203, 10371, 11583, 17037, 20823, 24609, 31113, 38027, 44941, 51111, 62469, 73827, 90233, 93339, 114081, 134823, 187407, 221481, 270699, 280017, 342243, 404469, 494351, 562221, 664443, 812097, 1026729, 1213407, 1483053, 2181367, 2436291, 3080187, 3640221, 4449159, 6544101, 7308873, 13347477, 19632303, 23995037, 28357771, 40042431, 58896909, 71985111, 85073313, 176690727, 215955333, 255219939, 311935481, 647865999, 765659817, 935806443, 1943597997, 2296979451, 2807419329, 8422257987, 25266773961]

約数ペア:

[(1, 25266773961), (3, 8422257987), (9, 2807419329), (11, 2296979451), (13, 1943597997), (27, 935806443), (33, 765659817), (39, 647865999), (81, 311935481), (99, 255219939), (117, 215955333), (143, 176690727), (297, 85073313), (351, 71985111), (429, 58896909), (631, 40042431), (891, 28357771), (1053, 23995037), (1287, 19632303), (1893, 13347477), (3457, 7308873), (3861, 6544101), (5679, 4449159), (6941, 3640221), (8203, 3080187), (10371, 2436291), (11583, 2181367), (17037, 1483053), (20823, 1213407), (24609, 1026729), (31113, 812097), (38027, 664443), (44941, 562221), (51111, 494351), (62469, 404469), (73827, 342243), (90233, 280017), (93339, 270699), (114081, 221481), (134823, 187407)]