274496691

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{11981}}^1$

素因数の和:13082

約数の個数: 16

約数和(自身を含む): 418699008

約数和(自身を除く): 144202317

約数列:

[1, 3, 7, 21, 1091, 3273, 7637, 11981, 22911, 35943, 83867, 251601, 13071271, 39213813, 91498897, 274496691]

約数ペア:

[(1, 274496691), (3, 91498897), (7, 39213813), (21, 13071271), (1091, 251601), (3273, 83867), (7637, 35943), (11981, 22911)]