127550709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 107272971

約数列:

[1, 3, 9, 11, 13, 23, 31, 33, 39, 69, 93, 99, 117, 139, 143, 207, 253, 279, 299, 341, 403, 417, 429, 713, 759, 897, 1023, 1209, 1251, 1287, 1529, 1807, 2139, 2277, 2691, 3069, 3197, 3289, 3627, 4309, 4433, 4587, 5421, 6417, 7843, 9269, 9591, 9867, 12927, 13299, 13761, 16263, 19877, 23529, 27807, 28773, 29601, 35167, 38781, 39897, 41561, 47399, 56017, 59631, 70587, 83421, 99107, 101959, 105501, 124683, 142197, 168051, 178893, 297321, 305877, 316503, 374049, 426591, 457171, 504153, 616187, 891963, 917631, 1090177, 1288391, 1371513, 1848561, 3270531, 3865173, 4114539, 5545683, 9811593, 11595519, 14172301, 42516903, 127550709]

約数ペア:

[(1, 127550709), (3, 42516903), (9, 14172301), (11, 11595519), (13, 9811593), (23, 5545683), (31, 4114539), (33, 3865173), (39, 3270531), (69, 1848561), (93, 1371513), (99, 1288391), (117, 1090177), (139, 917631), (143, 891963), (207, 616187), (253, 504153), (279, 457171), (299, 426591), (341, 374049), (403, 316503), (417, 305877), (429, 297321), (713, 178893), (759, 168051), (897, 142197), (1023, 124683), (1209, 105501), (1251, 101959), (1287, 99107), (1529, 83421), (1807, 70587), (2139, 59631), (2277, 56017), (2691, 47399), (3069, 41561), (3197, 39897), (3289, 38781), (3627, 35167), (4309, 29601), (4433, 28773), (4587, 27807), (5421, 23529), (6417, 19877), (7843, 16263), (9269, 13761), (9591, 13299), (9867, 12927)]