37898319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5039}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 15324081

約数列:

[1, 3, 23, 69, 109, 327, 2507, 5039, 7521, 15117, 115897, 347691, 549251, 1647753, 12632773, 37898319]

約数ペア:

[(1, 37898319), (3, 12632773), (23, 1647753), (69, 549251), (109, 347691), (327, 115897), (2507, 15117), (5039, 7521)]