25899495813

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{70067}}^1$

素因数の和:70753

約数の個数: 24

約数和(自身を含む): 38031228768

約数和(自身を除く): 12131732955

約数列:

[1, 3, 9, 67, 201, 603, 613, 1839, 5517, 41071, 70067, 123213, 210201, 369639, 630603, 4694489, 14083467, 42250401, 42951071, 128853213, 386559639, 2877721757, 8633165271, 25899495813]

約数ペア:

[(1, 25899495813), (3, 8633165271), (9, 2877721757), (67, 386559639), (201, 128853213), (603, 42951071), (613, 42250401), (1839, 14083467), (5517, 4694489), (41071, 630603), (70067, 369639), (123213, 210201)]