291213273033

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2681

約数の個数: 96

約数和(自身を含む): 453591290880

約数和(自身を除く): 162378017847

約数列:

[1, 3, 9, 27, 59, 81, 83, 101, 177, 243, 249, 303, 531, 747, 909, 1593, 2241, 2423, 2727, 4779, 4897, 5959, 6723, 7269, 8181, 8383, 14337, 14691, 17877, 20169, 21807, 24543, 25149, 44073, 53631, 65421, 75447, 132219, 142957, 160893, 196263, 201109, 226341, 244723, 396657, 428871, 482679, 494597, 588789, 603327, 679023, 734169, 1189971, 1286613, 1448037, 1483791, 1809981, 2037069, 2202507, 3859839, 4451373, 5429943, 6607521, 11579517, 11865431, 13354119, 14438657, 16289829, 19822563, 20312009, 34738551, 35596293, 40062357, 43315971, 48869487, 59467689, 60936027, 106788879, 120187071, 129947913, 182808081, 320366637, 389843739, 548424243, 961099911, 1169531217, 1198408531, 1645272729, 2883299733, 3508593651, 3595225593, 4935818187, 10785676779, 32357030337, 97071091011, 291213273033]

約数ペア:

[(1, 291213273033), (3, 97071091011), (9, 32357030337), (27, 10785676779), (59, 4935818187), (81, 3595225593), (83, 3508593651), (101, 2883299733), (177, 1645272729), (243, 1198408531), (249, 1169531217), (303, 961099911), (531, 548424243), (747, 389843739), (909, 320366637), (1593, 182808081), (2241, 129947913), (2423, 120187071), (2727, 106788879), (4779, 60936027), (4897, 59467689), (5959, 48869487), (6723, 43315971), (7269, 40062357), (8181, 35596293), (8383, 34738551), (14337, 20312009), (14691, 19822563), (17877, 16289829), (20169, 14438657), (21807, 13354119), (24543, 11865431), (25149, 11579517), (44073, 6607521), (53631, 5429943), (65421, 4451373), (75447, 3859839), (132219, 2202507), (142957, 2037069), (160893, 1809981), (196263, 1483791), (201109, 1448037), (226341, 1286613), (244723, 1189971), (396657, 734169), (428871, 679023), (482679, 603327), (494597, 588789)]