281330298

素因数分解:

$2^1\times 3^2\times {\mathrm{1951}}^1\times {\mathrm{8011}}^1$

素因数の和:9970

約数の個数: 24

約数和(自身を含む): 609937536

約数和(自身を除く): 328607238

約数列:

[1, 2, 3, 6, 9, 18, 1951, 3902, 5853, 8011, 11706, 16022, 17559, 24033, 35118, 48066, 72099, 144198, 15629461, 31258922, 46888383, 93776766, 140665149, 281330298]

約数ペア:

[(1, 281330298), (2, 140665149), (3, 93776766), (6, 46888383), (9, 31258922), (18, 15629461), (1951, 144198), (3902, 72099), (5853, 48066), (8011, 35118), (11706, 24033), (16022, 17559)]