77930559

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 139591680

約数和(自身を除く): 61661121

約数列:

[1, 3, 7, 9, 21, 27, 31, 47, 63, 93, 141, 189, 217, 279, 283, 329, 423, 651, 837, 849, 987, 1269, 1457, 1953, 1981, 2547, 2961, 4371, 5859, 5943, 7641, 8773, 8883, 10199, 13113, 13301, 17829, 26319, 30597, 39339, 39903, 53487, 61411, 78957, 91791, 93107, 119709, 184233, 236871, 275373, 279321, 359127, 412331, 552699, 837963, 1236993, 1658097, 2513889, 2886317, 3710979, 8658951, 11132937, 25976853, 77930559]

約数ペア:

[(1, 77930559), (3, 25976853), (7, 11132937), (9, 8658951), (21, 3710979), (27, 2886317), (31, 2513889), (47, 1658097), (63, 1236993), (93, 837963), (141, 552699), (189, 412331), (217, 359127), (279, 279321), (283, 275373), (329, 236871), (423, 184233), (651, 119709), (837, 93107), (849, 91791), (987, 78957), (1269, 61411), (1457, 53487), (1953, 39903), (1981, 39339), (2547, 30597), (2961, 26319), (4371, 17829), (5859, 13301), (5943, 13113), (7641, 10199), (8773, 8883)]