2691567306

素因数分解:

$2^1\times 3^4\times {\mathrm{16614613}}^1$

素因数の和:16614627

約数の個数: 20

約数和(自身を含む): 6031104882

約数和(自身を除く): 3339537576

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16614613, 33229226, 49843839, 99687678, 149531517, 299063034, 448594551, 897189102, 1345783653, 2691567306]

約数ペア:

[(1, 2691567306), (2, 1345783653), (3, 897189102), (6, 448594551), (9, 299063034), (18, 149531517), (27, 99687678), (54, 49843839), (81, 33229226), (162, 16614613)]