137745387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{392437}}^1$

素因数の和:392459

約数の個数: 16

約数和(自身を含む): 219765280

約数和(自身を除く): 82019893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 392437, 1177311, 3531933, 5101681, 10595799, 15305043, 45915129, 137745387]

約数ペア:

[(1, 137745387), (3, 45915129), (9, 15305043), (13, 10595799), (27, 5101681), (39, 3531933), (117, 1177311), (351, 392437)]