1790865531

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 3336453120

約数和(自身を除く): 1545587589

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 109, 117, 189, 243, 273, 327, 351, 567, 743, 763, 819, 981, 1053, 1417, 1701, 2229, 2289, 2457, 2943, 3159, 4251, 5201, 6687, 6867, 7371, 8829, 9659, 9919, 12753, 15603, 20061, 20601, 22113, 26487, 28977, 29757, 38259, 46809, 60183, 61803, 67613, 80987, 86931, 89271, 114777, 140427, 180549, 185409, 202839, 242961, 260793, 267813, 344331, 421281, 566909, 608517, 728883, 782379, 803439, 1052831, 1263843, 1700727, 1825551, 2186649, 2347137, 2410317, 3158493, 5102181, 5476653, 6559947, 7369817, 9475479, 15306543, 16429959, 19679841, 22109451, 28426437, 45919629, 66328353, 85279311, 137758887, 198985059, 255837933, 596955177, 1790865531]

約数ペア:

[(1, 1790865531), (3, 596955177), (7, 255837933), (9, 198985059), (13, 137758887), (21, 85279311), (27, 66328353), (39, 45919629), (63, 28426437), (81, 22109451), (91, 19679841), (109, 16429959), (117, 15306543), (189, 9475479), (243, 7369817), (273, 6559947), (327, 5476653), (351, 5102181), (567, 3158493), (743, 2410317), (763, 2347137), (819, 2186649), (981, 1825551), (1053, 1700727), (1417, 1263843), (1701, 1052831), (2229, 803439), (2289, 782379), (2457, 728883), (2943, 608517), (3159, 566909), (4251, 421281), (5201, 344331), (6687, 267813), (6867, 260793), (7371, 242961), (8829, 202839), (9659, 185409), (9919, 180549), (12753, 140427), (15603, 114777), (20061, 89271), (20601, 86931), (22113, 80987), (26487, 67613), (28977, 61803), (29757, 60183), (38259, 46809)]