2247369219

素因数分解:

$3^6\times {\mathrm{761}}^1\times {\mathrm{4051}}^1$

素因数の和:4830

約数の個数: 28

約数和(自身を含む): 3374773032

約数和(自身を除く): 1127403813

約数列:

[1, 3, 9, 27, 81, 243, 729, 761, 2283, 4051, 6849, 12153, 20547, 36459, 61641, 109377, 184923, 328131, 554769, 984393, 2953179, 3082811, 9248433, 27745299, 83235897, 249707691, 749123073, 2247369219]

約数ペア:

[(1, 2247369219), (3, 749123073), (9, 249707691), (27, 83235897), (81, 27745299), (243, 9248433), (729, 3082811), (761, 2953179), (2283, 984393), (4051, 554769), (6849, 328131), (12153, 184923), (20547, 109377), (36459, 61641)]