1191740067

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 2085391360

約数和(自身を除く): 893651293

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 193, 259, 333, 579, 777, 883, 999, 1351, 1737, 2331, 2649, 4053, 5211, 6181, 6993, 7141, 7947, 12159, 18543, 21423, 23841, 32671, 36477, 49987, 55629, 64269, 98013, 149961, 166887, 170419, 192807, 228697, 294039, 449883, 511257, 686091, 882117, 1192933, 1349649, 1533771, 2058273, 3578799, 4601313, 6174819, 6305503, 10736397, 18916509, 32209191, 44138521, 56749527, 132415563, 170248581, 397246689, 1191740067]

約数ペア:

[(1, 1191740067), (3, 397246689), (7, 170248581), (9, 132415563), (21, 56749527), (27, 44138521), (37, 32209191), (63, 18916509), (111, 10736397), (189, 6305503), (193, 6174819), (259, 4601313), (333, 3578799), (579, 2058273), (777, 1533771), (883, 1349649), (999, 1192933), (1351, 882117), (1737, 686091), (2331, 511257), (2649, 449883), (4053, 294039), (5211, 228697), (6181, 192807), (6993, 170419), (7141, 166887), (7947, 149961), (12159, 98013), (18543, 64269), (21423, 55629), (23841, 49987), (32671, 36477)]