37990887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 58012416

約数和(自身を除く): 20021529

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 653, 1353, 1419, 1763, 1959, 5289, 7183, 19393, 21549, 26773, 28079, 58179, 80319, 84237, 294503, 308869, 883509, 926607, 1151239, 3453717, 12663629, 37990887]

約数ペア:

[(1, 37990887), (3, 12663629), (11, 3453717), (33, 1151239), (41, 926607), (43, 883509), (123, 308869), (129, 294503), (451, 84237), (473, 80319), (653, 58179), (1353, 28079), (1419, 26773), (1763, 21549), (1959, 19393), (5289, 7183)]