38468181

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 54071680

約数和(自身を除く): 15603499

約数列:

[1, 3, 29, 79, 87, 193, 237, 579, 841, 2291, 2523, 5597, 6873, 15247, 16791, 45741, 66439, 162313, 199317, 442163, 486939, 1326489, 12822727, 38468181]

約数ペア:

[(1, 38468181), (3, 12822727), (29, 1326489), (79, 486939), (87, 442163), (193, 199317), (237, 162313), (579, 66439), (841, 45741), (2291, 16791), (2523, 15247), (5597, 6873)]