38929677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 18094323

約数列:

[1, 3, 17, 47, 51, 109, 141, 149, 327, 447, 799, 1853, 2397, 2533, 5123, 5559, 7003, 7599, 15369, 16241, 21009, 48723, 87091, 119051, 261273, 276097, 357153, 763327, 828291, 2289981, 12976559, 38929677]

約数ペア:

[(1, 38929677), (3, 12976559), (17, 2289981), (47, 828291), (51, 763327), (109, 357153), (141, 276097), (149, 261273), (327, 119051), (447, 87091), (799, 48723), (1853, 21009), (2397, 16241), (2533, 15369), (5123, 7599), (5559, 7003)]