24972669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 39006240

約数和(自身を除く): 14033571

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 3947, 6327, 11841, 35523, 74993, 146039, 224979, 438117, 674937, 1314351, 2774741, 8324223, 24972669]

約数ペア:

[(1, 24972669), (3, 8324223), (9, 2774741), (19, 1314351), (37, 674937), (57, 438117), (111, 224979), (171, 146039), (333, 74993), (703, 35523), (2109, 11841), (3947, 6327)]