72083853

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8969}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 111945600

約数和(自身を除く): 39861747

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 8969, 26907, 80721, 170411, 421543, 511233, 1264629, 1533699, 3793887, 8009317, 24027951, 72083853]

約数ペア:

[(1, 72083853), (3, 24027951), (9, 8009317), (19, 3793887), (47, 1533699), (57, 1264629), (141, 511233), (171, 421543), (423, 170411), (893, 80721), (2679, 26907), (8037, 8969)]