1077880041

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 1906882560

約数和(自身を除く): 829002519

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 191, 259, 269, 333, 567, 573, 777, 807, 999, 1337, 1719, 1883, 2331, 2421, 2997, 4011, 5157, 5649, 6993, 7067, 7263, 9953, 12033, 15471, 16947, 20979, 21201, 21789, 29859, 36099, 49469, 50841, 51379, 63603, 69671, 89577, 108297, 148407, 152523, 154137, 190809, 209013, 268731, 359653, 445221, 462411, 572427, 627039, 806193, 1078959, 1335663, 1387233, 1881117, 1901023, 3236877, 4006989, 4161699, 5643351, 5703069, 9710631, 13307161, 17109207, 29131893, 39921483, 51327621, 119764449, 153982863, 359293347, 1077880041]

約数ペア:

[(1, 1077880041), (3, 359293347), (7, 153982863), (9, 119764449), (21, 51327621), (27, 39921483), (37, 29131893), (63, 17109207), (81, 13307161), (111, 9710631), (189, 5703069), (191, 5643351), (259, 4161699), (269, 4006989), (333, 3236877), (567, 1901023), (573, 1881117), (777, 1387233), (807, 1335663), (999, 1078959), (1337, 806193), (1719, 627039), (1883, 572427), (2331, 462411), (2421, 445221), (2997, 359653), (4011, 268731), (5157, 209013), (5649, 190809), (6993, 154137), (7067, 152523), (7263, 148407), (9953, 108297), (12033, 89577), (15471, 69671), (16947, 63603), (20979, 51379), (21201, 50841), (21789, 49469), (29859, 36099)]