49086081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 81021600

約数和(自身を除く): 31935519

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 619, 801, 891, 979, 1857, 2403, 2937, 5571, 6809, 7209, 8811, 16713, 20427, 26433, 50139, 55091, 61281, 79299, 165273, 183843, 495819, 551529, 606001, 1487457, 1818003, 4462371, 5454009, 16362027, 49086081]

約数ペア:

[(1, 49086081), (3, 16362027), (9, 5454009), (11, 4462371), (27, 1818003), (33, 1487457), (81, 606001), (89, 551529), (99, 495819), (267, 183843), (297, 165273), (619, 79299), (801, 61281), (891, 55091), (979, 50139), (1857, 26433), (2403, 20427), (2937, 16713), (5571, 8811), (6809, 7209)]