127668489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{5393}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 183654912

約数和(自身を除く): 55986423

約数列:

[1, 3, 13, 39, 607, 1821, 5393, 7891, 16179, 23673, 70109, 210327, 3273551, 9820653, 42556163, 127668489]

約数ペア:

[(1, 127668489), (3, 42556163), (13, 9820653), (39, 3273551), (607, 210327), (1821, 70109), (5393, 23673), (7891, 16179)]