76837653

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{49927}}^1$

素因数の和:49958

約数の個数: 20

約数和(自身を含む): 120825760

約数和(自身を除く): 43988107

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 49927, 149781, 449343, 948613, 1348029, 2845839, 4044087, 8537517, 25612551, 76837653]

約数ペア:

[(1, 76837653), (3, 25612551), (9, 8537517), (19, 4044087), (27, 2845839), (57, 1348029), (81, 948613), (171, 449343), (513, 149781), (1539, 49927)]