77923287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 126813960

約数和(自身を除く): 48890673

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 529, 897, 1259, 1587, 2691, 3777, 4761, 6877, 11331, 16367, 20631, 28957, 49101, 61893, 86871, 147303, 260613, 376441, 666011, 1129323, 1998033, 3387969, 5994099, 8658143, 25974429, 77923287]

約数ペア:

[(1, 77923287), (3, 25974429), (9, 8658143), (13, 5994099), (23, 3387969), (39, 1998033), (69, 1129323), (117, 666011), (207, 376441), (299, 260613), (529, 147303), (897, 86871), (1259, 61893), (1587, 49101), (2691, 28957), (3777, 20631), (4761, 16367), (6877, 11331)]