123324201

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 112

約数和(自身を含む): 249728640

約数和(自身を除く): 126404439

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 169, 189, 231, 243, 273, 297, 351, 429, 507, 567, 693, 729, 819, 891, 1001, 1053, 1183, 1287, 1521, 1701, 1859, 2079, 2197, 2457, 2673, 3003, 3159, 3549, 3861, 4563, 5103, 5577, 6237, 6591, 7371, 8019, 9009, 9477, 10647, 11583, 13013, 13689, 15379, 16731, 18711, 19773, 22113, 24167, 27027, 31941, 34749, 39039, 41067, 46137, 50193, 56133, 59319, 66339, 72501, 81081, 95823, 104247, 117117, 123201, 138411, 150579, 169169, 177957, 217503, 243243, 287469, 351351, 415233, 451737, 507507, 533871, 652509, 729729, 862407, 1054053, 1245699, 1355211, 1522521, 1601613, 1957527, 3162159, 3737097, 4567563, 5872581, 9486477, 11211291, 13702689, 17617743, 41108067, 123324201]

約数ペア:

[(1, 123324201), (3, 41108067), (7, 17617743), (9, 13702689), (11, 11211291), (13, 9486477), (21, 5872581), (27, 4567563), (33, 3737097), (39, 3162159), (63, 1957527), (77, 1601613), (81, 1522521), (91, 1355211), (99, 1245699), (117, 1054053), (143, 862407), (169, 729729), (189, 652509), (231, 533871), (243, 507507), (273, 451737), (297, 415233), (351, 351351), (429, 287469), (507, 243243), (567, 217503), (693, 177957), (729, 169169), (819, 150579), (891, 138411), (1001, 123201), (1053, 117117), (1183, 104247), (1287, 95823), (1521, 81081), (1701, 72501), (1859, 66339), (2079, 59319), (2197, 56133), (2457, 50193), (2673, 46137), (3003, 41067), (3159, 39039), (3549, 34749), (3861, 31941), (4563, 27027), (5103, 24167), (5577, 22113), (6237, 19773), (6591, 18711), (7371, 16731), (8019, 15379), (9009, 13689), (9477, 13013), (10647, 11583)]