2038162203

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3334

約数の個数: 96

約数和(自身を含む): 3922110720

約数和(自身を除く): 1883948517

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 49, 63, 77, 99, 129, 147, 189, 231, 297, 301, 387, 441, 473, 539, 693, 903, 1161, 1323, 1419, 1617, 2079, 2107, 2709, 3257, 3311, 4257, 4851, 6321, 8127, 9771, 9933, 12771, 14553, 18963, 22799, 23177, 29313, 29799, 35827, 56889, 68397, 69531, 87939, 89397, 107481, 140051, 159593, 205191, 208593, 250789, 322443, 420153, 478779, 615573, 625779, 752367, 967329, 980357, 1260459, 1436337, 1540561, 1755523, 2257101, 2941071, 3781377, 4309011, 4621683, 5266569, 6771303, 6862499, 8823213, 10783927, 13865049, 15799707, 20587497, 26469639, 32351781, 41595147, 47399121, 61762491, 75487489, 97055343, 185287473, 226462467, 291166029, 679387401, 2038162203]

約数ペア:

[(1, 2038162203), (3, 679387401), (7, 291166029), (9, 226462467), (11, 185287473), (21, 97055343), (27, 75487489), (33, 61762491), (43, 47399121), (49, 41595147), (63, 32351781), (77, 26469639), (99, 20587497), (129, 15799707), (147, 13865049), (189, 10783927), (231, 8823213), (297, 6862499), (301, 6771303), (387, 5266569), (441, 4621683), (473, 4309011), (539, 3781377), (693, 2941071), (903, 2257101), (1161, 1755523), (1323, 1540561), (1419, 1436337), (1617, 1260459), (2079, 980357), (2107, 967329), (2709, 752367), (3257, 625779), (3311, 615573), (4257, 478779), (4851, 420153), (6321, 322443), (8127, 250789), (9771, 208593), (9933, 205191), (12771, 159593), (14553, 140051), (18963, 107481), (22799, 89397), (23177, 87939), (29313, 69531), (29799, 68397), (35827, 56889)]