1775792079

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1117}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 2797549040

約数和(自身を除く): 1021756961

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1033, 1117, 1539, 3099, 3351, 9297, 10053, 19627, 21223, 27891, 30159, 58881, 63669, 83673, 90477, 176643, 191007, 529929, 573021, 1153861, 1589787, 1719063, 3461583, 10384749, 21923359, 31154247, 65770077, 93462741, 197310231, 591930693, 1775792079]

約数ペア:

[(1, 1775792079), (3, 591930693), (9, 197310231), (19, 93462741), (27, 65770077), (57, 31154247), (81, 21923359), (171, 10384749), (513, 3461583), (1033, 1719063), (1117, 1589787), (1539, 1153861), (3099, 573021), (3351, 529929), (9297, 191007), (10053, 176643), (19627, 90477), (21223, 83673), (27891, 63669), (30159, 58881)]