76439907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9511}}^1$

素因数の和:9583

約数の個数: 24

約数和(自身を含む): 118709760

約数和(自身を除く): 42269853

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 9511, 28533, 85599, 180709, 447017, 542127, 1341051, 1626381, 4023153, 8493323, 25479969, 76439907]

約数ペア:

[(1, 76439907), (3, 25479969), (9, 8493323), (19, 4023153), (47, 1626381), (57, 1341051), (141, 542127), (171, 447017), (423, 180709), (893, 85599), (2679, 28533), (8037, 9511)]