77888946249

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{7454201}}^1$

素因数の和:7454259

約数の個数: 24

約数和(自身を含む): 119386499232

約数和(自身を除く): 41497552983

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 7454201, 22362603, 67087809, 201263427, 320530643, 603790281, 961591929, 1811370843, 2884775787, 8654327361, 25962982083, 77888946249]

約数ペア:

[(1, 77888946249), (3, 25962982083), (9, 8654327361), (27, 2884775787), (43, 1811370843), (81, 961591929), (129, 603790281), (243, 320530643), (387, 201263427), (1161, 67087809), (3483, 22362603), (10449, 7454201)]