23702121

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 36279360

約数和(自身を除く): 12577239

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 1709, 4623, 5127, 13869, 15381, 39307, 114503, 117921, 343509, 353763, 1030527, 2633569, 7900707, 23702121]

約数ペア:

[(1, 23702121), (3, 7900707), (9, 2633569), (23, 1030527), (67, 353763), (69, 343509), (201, 117921), (207, 114503), (603, 39307), (1541, 15381), (1709, 13869), (4623, 5127)]