83280879

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 136836480

約数和(自身を除く): 53555601

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 297, 453, 619, 891, 1359, 1661, 1857, 4077, 4983, 5571, 6809, 12231, 14949, 16713, 20427, 44847, 50139, 61281, 93469, 134541, 183843, 280407, 551529, 841221, 1028159, 2523663, 3084477, 7570989, 9253431, 27760293, 83280879]

約数ペア:

[(1, 83280879), (3, 27760293), (9, 9253431), (11, 7570989), (27, 3084477), (33, 2523663), (81, 1028159), (99, 841221), (151, 551529), (297, 280407), (453, 183843), (619, 134541), (891, 93469), (1359, 61281), (1661, 50139), (1857, 44847), (4077, 20427), (4983, 16713), (5571, 14949), (6809, 12231)]