30674241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 49271040

約数和(自身を除く): 18596799

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 311, 351, 843, 933, 2529, 2799, 3653, 4043, 7587, 8397, 10959, 12129, 32877, 36387, 87391, 98631, 109161, 262173, 786519, 1136083, 2359557, 3408249, 10224747, 30674241]

約数ペア:

[(1, 30674241), (3, 10224747), (9, 3408249), (13, 2359557), (27, 1136083), (39, 786519), (117, 262173), (281, 109161), (311, 98631), (351, 87391), (843, 36387), (933, 32877), (2529, 12129), (2799, 10959), (3653, 8397), (4043, 7587)]