23354721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 36492456

約数和(自身を除く): 13137735

約数列:

[1, 3, 9, 13, 39, 117, 433, 461, 1299, 1383, 3897, 4149, 5629, 5993, 16887, 17979, 50661, 53937, 199613, 598839, 1796517, 2594969, 7784907, 23354721]

約数ペア:

[(1, 23354721), (3, 7784907), (9, 2594969), (13, 1796517), (39, 598839), (117, 199613), (433, 53937), (461, 50661), (1299, 17979), (1383, 16887), (3897, 5993), (4149, 5629)]