1107831291

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{2687}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 1749565440

約数和(自身を除く): 641734149

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 677, 2031, 2687, 4739, 8061, 14217, 18809, 19633, 56427, 58899, 77923, 137431, 233769, 412293, 545461, 1636383, 1819099, 5457297, 12733693, 38201079, 52753871, 158261613, 369277097, 1107831291]

約数ペア:

[(1, 1107831291), (3, 369277097), (7, 158261613), (21, 52753871), (29, 38201079), (87, 12733693), (203, 5457297), (609, 1819099), (677, 1636383), (2031, 545461), (2687, 412293), (4739, 233769), (8061, 137431), (14217, 77923), (18809, 58899), (19633, 56427)]