618482241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{48497}}^1$

素因数の和:48625

約数の個数: 24

約数和(自身を含む): 970929960

約数和(自身を除く): 352447719

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 48497, 145491, 436473, 630461, 1891383, 5286173, 5674149, 15858519, 47575557, 68720249, 206160747, 618482241]

約数ペア:

[(1, 618482241), (3, 206160747), (9, 68720249), (13, 47575557), (39, 15858519), (109, 5674149), (117, 5286173), (327, 1891383), (981, 630461), (1417, 436473), (4251, 145491), (12753, 48497)]