133777683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 226759680

約数和(自身を除く): 92981997

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 73, 117, 207, 219, 227, 299, 351, 621, 657, 681, 897, 949, 1679, 1971, 2043, 2691, 2847, 2951, 5037, 5221, 6129, 8073, 8541, 8853, 15111, 15663, 16571, 21827, 25623, 26559, 45333, 46989, 49713, 65481, 67873, 79677, 140967, 149139, 196443, 203619, 215423, 381133, 447417, 589329, 610857, 646269, 1143399, 1832571, 1938807, 3430197, 4954729, 5816421, 10290591, 14864187, 44592561, 133777683]

約数ペア:

[(1, 133777683), (3, 44592561), (9, 14864187), (13, 10290591), (23, 5816421), (27, 4954729), (39, 3430197), (69, 1938807), (73, 1832571), (117, 1143399), (207, 646269), (219, 610857), (227, 589329), (299, 447417), (351, 381133), (621, 215423), (657, 203619), (681, 196443), (897, 149139), (949, 140967), (1679, 79677), (1971, 67873), (2043, 65481), (2691, 49713), (2847, 46989), (2951, 45333), (5037, 26559), (5221, 25623), (6129, 21827), (8073, 16571), (8541, 15663), (8853, 15111)]