76729239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9547}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 42429801

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 9547, 28641, 85923, 181393, 448709, 544179, 1346127, 1632537, 4038381, 8525471, 25576413, 76729239]

約数ペア:

[(1, 76729239), (3, 25576413), (9, 8525471), (19, 4038381), (47, 1632537), (57, 1346127), (141, 544179), (171, 448709), (423, 181393), (893, 85923), (2679, 28641), (8037, 9547)]