1937070639

素因数分解:

$3^3\times 7^1\times {\mathrm{10249051}}^1$

素因数の和:10249067

約数の個数: 16

約数和(自身を含む): 3279696640

約数和(自身を除く): 1342626001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10249051, 30747153, 71743357, 92241459, 215230071, 276724377, 645690213, 1937070639]

約数ペア:

[(1, 1937070639), (3, 645690213), (7, 276724377), (9, 215230071), (21, 92241459), (27, 71743357), (63, 30747153), (189, 10249051)]