15690769227

素因数分解:

$3^3\times 7^1\times {\mathrm{83019943}}^1$

素因数の和:83019959

約数の個数: 16

約数和(自身を含む): 26566382080

約数和(自身を除く): 10875612853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 83019943, 249059829, 581139601, 747179487, 1743418803, 2241538461, 5230256409, 15690769227]

約数ペア:

[(1, 15690769227), (3, 5230256409), (7, 2241538461), (9, 1743418803), (21, 747179487), (27, 581139601), (63, 249059829), (189, 83019943)]