76939227

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{49993}}^1$

素因数の和:50024

約数の個数: 20

約数和(自身を含む): 120985480

約数和(自身を除く): 44046253

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 49993, 149979, 449937, 949867, 1349811, 2849601, 4049433, 8548803, 25646409, 76939227]

約数ペア:

[(1, 76939227), (3, 25646409), (9, 8548803), (19, 4049433), (27, 2849601), (57, 1349811), (81, 949867), (171, 449937), (513, 149979), (1539, 49993)]