26788892913

素因数分解:

$3^4\times {\mathrm{48787}}^1\times {\mathrm{6779}}^1$

素因数の和:55578

約数の個数: 20

約数和(自身を含む): 40024699440

約数和(自身を除く): 13235806527

約数列:

[1, 3, 9, 27, 81, 6779, 20337, 48787, 61011, 146361, 183033, 439083, 549099, 1317249, 3951747, 330727073, 992181219, 2976543657, 8929630971, 26788892913]

約数ペア:

[(1, 26788892913), (3, 8929630971), (9, 2976543657), (27, 992181219), (81, 330727073), (6779, 3951747), (20337, 1317249), (48787, 549099), (61011, 439083), (146361, 183033)]