9388071

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 19169280

約数和(自身を除く): 9781209

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 31, 33, 57, 63, 69, 77, 93, 99, 133, 161, 171, 207, 209, 217, 231, 253, 279, 341, 399, 437, 483, 589, 627, 651, 693, 713, 759, 1023, 1197, 1311, 1449, 1463, 1767, 1771, 1881, 1953, 2139, 2277, 2387, 3059, 3069, 3933, 4123, 4389, 4807, 4991, 5301, 5313, 6417, 6479, 7161, 7843, 9177, 12369, 13167, 13547, 14421, 14973, 15939, 19437, 21483, 23529, 27531, 33649, 37107, 40641, 43263, 44919, 45353, 54901, 58311, 70587, 94829, 100947, 121923, 136059, 149017, 164703, 284487, 302841, 408177, 447051, 494109, 853461, 1043119, 1341153, 3129357, 9388071]

約数ペア:

[(1, 9388071), (3, 3129357), (7, 1341153), (9, 1043119), (11, 853461), (19, 494109), (21, 447051), (23, 408177), (31, 302841), (33, 284487), (57, 164703), (63, 149017), (69, 136059), (77, 121923), (93, 100947), (99, 94829), (133, 70587), (161, 58311), (171, 54901), (207, 45353), (209, 44919), (217, 43263), (231, 40641), (253, 37107), (279, 33649), (341, 27531), (399, 23529), (437, 21483), (483, 19437), (589, 15939), (627, 14973), (651, 14421), (693, 13547), (713, 13167), (759, 12369), (1023, 9177), (1197, 7843), (1311, 7161), (1449, 6479), (1463, 6417), (1767, 5313), (1771, 5301), (1881, 4991), (1953, 4807), (2139, 4389), (2277, 4123), (2387, 3933), (3059, 3069)]