677144097

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 1219430400

約数和(自身を除く): 542286303

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 101, 133, 171, 189, 303, 399, 513, 707, 909, 1197, 1867, 1919, 2121, 2727, 3591, 5601, 5757, 6363, 13069, 13433, 16803, 17271, 19089, 35473, 39207, 40299, 50409, 51813, 106419, 117621, 120897, 188567, 248311, 319257, 352863, 362691, 565701, 744933, 957771, 1319969, 1697103, 2234799, 3582773, 3959907, 5091309, 6704397, 10748319, 11879721, 25079411, 32244957, 35639163, 75238233, 96734871, 225714699, 677144097]

約数ペア:

[(1, 677144097), (3, 225714699), (7, 96734871), (9, 75238233), (19, 35639163), (21, 32244957), (27, 25079411), (57, 11879721), (63, 10748319), (101, 6704397), (133, 5091309), (171, 3959907), (189, 3582773), (303, 2234799), (399, 1697103), (513, 1319969), (707, 957771), (909, 744933), (1197, 565701), (1867, 362691), (1919, 352863), (2121, 319257), (2727, 248311), (3591, 188567), (5601, 120897), (5757, 117621), (6363, 106419), (13069, 51813), (13433, 50409), (16803, 40299), (17271, 39207), (19089, 35473)]