37427439

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 21117201

約数列:

[1, 3, 7, 21, 83, 109, 197, 249, 327, 581, 591, 763, 1379, 1743, 2289, 4137, 9047, 16351, 21473, 27141, 49053, 63329, 64419, 114457, 150311, 189987, 343371, 450933, 1782259, 5346777, 12475813, 37427439]

約数ペア:

[(1, 37427439), (3, 12475813), (7, 5346777), (21, 1782259), (83, 450933), (109, 343371), (197, 189987), (249, 150311), (327, 114457), (581, 64419), (591, 63329), (763, 49053), (1379, 27141), (1743, 21473), (2289, 16351), (4137, 9047)]