76491207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 36

約数和(自身を含む): 125647704

約数和(自身を除く): 49156497

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 1811, 2223, 3249, 4693, 5433, 14079, 16299, 23543, 34409, 42237, 70629, 103227, 211887, 309681, 447317, 653771, 1341951, 1961313, 4025853, 5883939, 8499023, 25497069, 76491207]

約数ペア:

[(1, 76491207), (3, 25497069), (9, 8499023), (13, 5883939), (19, 4025853), (39, 1961313), (57, 1341951), (117, 653771), (171, 447317), (247, 309681), (361, 211887), (741, 103227), (1083, 70629), (1811, 42237), (2223, 34409), (3249, 23543), (4693, 16299), (5433, 14079)]