2034804807

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 3649282560

約数和(自身を除く): 1614477753

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 67, 81, 87, 189, 201, 203, 261, 469, 567, 603, 609, 783, 1407, 1809, 1827, 1847, 1943, 2349, 4221, 5427, 5481, 5541, 5829, 12663, 12929, 13601, 16443, 16623, 17487, 37989, 38787, 40803, 49869, 52461, 53563, 116361, 122409, 123749, 149607, 157383, 160689, 349083, 367227, 371247, 374941, 482067, 866243, 1047249, 1101681, 1113741, 1124823, 1446201, 2598729, 3341223, 3374469, 3588721, 4338603, 7796187, 10023669, 10123407, 10766163, 23388561, 25121047, 30370221, 32298489, 70165683, 75363141, 96895467, 226089423, 290686401, 678268269, 2034804807]

約数ペア:

[(1, 2034804807), (3, 678268269), (7, 290686401), (9, 226089423), (21, 96895467), (27, 75363141), (29, 70165683), (63, 32298489), (67, 30370221), (81, 25121047), (87, 23388561), (189, 10766163), (201, 10123407), (203, 10023669), (261, 7796187), (469, 4338603), (567, 3588721), (603, 3374469), (609, 3341223), (783, 2598729), (1407, 1446201), (1809, 1124823), (1827, 1113741), (1847, 1101681), (1943, 1047249), (2349, 866243), (4221, 482067), (5427, 374941), (5481, 371247), (5541, 367227), (5829, 349083), (12663, 160689), (12929, 157383), (13601, 149607), (16443, 123749), (16623, 122409), (17487, 116361), (37989, 53563), (38787, 52461), (40803, 49869)]